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A-Frame Structure .......................... D25 / 29
Abacus ..................................... 434 / 203+
Design ................................. D18 / 6+
Abattoir See Butchering
Abdominal
Supporters ............................. 450 / 94+
Abietic Acid ............................... 562 / 404+
Esters ................................. 560 / 7
Naturally occuring mixtures ............ 530 / 200+
Abietyl Alcohol ............................ 568 / 714
Ablative Fluids ............................ 169 / DIG 2
Abort
Indicator of aborted start ............. 431 / 15
Motor with abort means ................. 60 / 379
Abrading See File or Filing; Grinding ...... 451 / 38+
Abradant-filled bags ................... 451 / 526+
Attachments for cutlery ................ 451 / 415+
Blasting by ............................ 451 / 38+
Comminuting solid material by .......... 241
Apparatus .......................... 241 / 31+
Hard material in situ .............. 299
Process ............................ 241 / 1+
Cutlery combined ....................... 30 / 138+
Dental apparatus ....................... 433 / 142
Motor driven ....................... 433 / 125
Disintegrating material in general ..... 451
By ..................................... 451
Etching ................................ 216 / 52
Filter block cleaning by ............... 210 / 353
Frames and mounts ...................... 451 / 340+
Fruit peeler and parer ................. 99 / 588+
Grain hulling
Apparatus .......................... 99 / 600+
Processes .......................... 426 / 482+
Graters for vegetables ................. 241 / 273.1+
Hand held power tool ................... D08 / 61+
Horseshoe calk sharpeners .............. 168 / 46
Kerf cutting in the earth .............. 299 / 29+
Lubricant by fluid for feeding ......... 184 / 60
Machinery design ....................... D15 / 124+
Machines ............................... 451 / 64+
Manicuring
Compound tools ..................... 132 / 75.6
Implements ......................... 132 / 76.4
Mask or stencil ........................ 451 / 442+
Utilizing .......................... 451 / 29+
Material ............................... 51
Methods ................................ 451 / 28+
Processes .............................. 451 / 28+
Razor combined ......................... 30 / 138+
Saw sharpening ......................... 76 / 31+
Severing by ............................ 451 / 231+
Sharpeners ............................. D08 / 91+
Test by ................................ 73 / 7
Tool carrier ........................... 451 / 463+
Tool making ............................ 51
Tool, flexible member .................. 451 / 526+
Tool, rigid ............................ 451 / 540+
Traveling band ......................... 451 / 296+
Tumbling device ........................ 451 / 326+
Water purification
Chemical feeders ................... 241 / 39
Chemical treatment ................. 210 / 198.1+
Wearing in ............................. 29 / 89.5
With glass working ..................... 65 / 61
Work feeder ............................ 451 / 331+
Work holder ............................ 451 / 364+
Work rests ............................. 451 / 406+
Work tables ............................ 451 / 411+
Abrasives .................................. 51
Belts .................................. 451 / 526+
Cleaning compositions or detergents .... 510
Having ................................. 510
Discs .................................. 451 / 490+
Lubricants having ...................... 508
Materials .............................. 51
Metal stock particulate ................ 75 / 231
Polishing compositions with ............ 51
Silicon carbide ........................ 51 / 307+
Stock material ......................... 428 / 143+
Metallic ........................... 428 / 932*
Tungsten carbide ....................... 51 / 307+
Abscission Agent ........................... 504 / 162+
Absorbents and Absorbers
(See sorbents)
Absorber shading, manually adjusts ..... 126 / 703
Bandages ............................... 602 / 41+
Design ............................. D24 / 189
Carbohydrate treatment with ............ 127 / 55
Chemical purification .............. 127 / 49
Carbon ................................. 502 / 416
Catamenial & diaper .................... 604 / 358+
Designs ............................ D24 / 125+
Cigar & cigarette tips ................. 131 / 331
Coating ................................ 126 / 907*
Compositions ........................... 502 / 400+
Colloid system resolving or ........ 516 / 136+
Inhibiting ......................... 516 / 136+
Drying ............................. 252 / 194
Getters for electric lamps etc ..... 252 / 181.1+
Liquid containing .................. 252 / 1
Refrigerant ........................ 252 / 69
Undergoing chemical change ......... 252 / 184
(E.g., ion exchange) ............... 252 / 184
Converting mineral oil using ........... 208 / 46+
Dehumidification of gas ................ 62 / 271
With refrigeration ..................... 62 / 271
Processes .......................... 62 / 94
Dehydrating mineral oil with ........... 208 / 188
Distilled vapor treating ............... 203 / 41
Apparatus .......................... 202 / 183+
Drying solids (see blotter) ........... 34 / 95+
Sheet form for printed matter ...... 101 / 419
Web form for printed matter ........ 101 / 417+
Web or sheet form absorbent ........ 34 / 94
Electric battery gas vents ............. 429 / 86
Gas separators ......................... 96 / 243+
Drier combined with ................ 34 / 71
Gas storing ............................ 206 / .6+
Liquefied gas handling ................. 62 / 46.1+
Producing .......................... 62 / 625+
Liquid separating, by .................. 210 / 660+
Chromatography ..................... 210 / 665+
Material separation by
Chemical sugar refining ............ 127 / 49
Processes .......................... 127 / 49
Combined drying .................... 34 / 71
Dehydrating oil .................... 208 / 188
Distillation process combined ...... 203 / 41
Distillation system combined ....... 202 / 183+
Drying ............................. 34 / 95
Drying vapor treatment ............. 34 / 80+
From gases ......................... 95
Liquid purification ................ 210 / 660+
Chromatography ................. 210 / 656+
Mineral oil separation ............. 208 / 341+
Physical sugar refining ............ 127 / 55
Processes .......................... 127 / 55
Purification of fats etc ........... 554 / 175+
Smoking device smoke treating ...... 131 / 203+
Tobacco products smoke treating .... 131 / 331
Neutron ................................ 376 / 339
Other drying means combined ............ 34 / 71
Purification of fats oils waxes ........ 554 / 175
Receptors .............................. 604 / 358+
Refrigeration producing ................ 62 / 476+
Automatic .......................... 62 / 141+
Processes .......................... 62 / 101+
Smoking devices used with .............. 131 / 203+
Surgical pads .......................... 604 / 358+
Vacuumizing a chamber .............. 62 / 268+
Wipers & brushes ....................... 15
Absorber, Nuclear Energy ................... 250 / 515.1+
Radar .................................. 342 / 1
Absorption See Absorbents
Type frequency measurements ............ 324 / 76.51
Absorptive Concrete Form Lining ............ 249 / 189
Abuse, Drugs of ............................ 436 / 901*
Abutment for Bridges ....................... 14 / 26
AC DC Converter ............................ 363
Acceleration
Electric
Auto stop light .................... 340 / 467
Motor system ....................... 388 / 842+
Inertia switch ......................... 200 / 61.45 R
Vehicle light system ................... 315 / 77+
Accelerator ................................ 74 / 513
Hand control with ...................... 74 / 482
High energy particles .................. 315 / 500
Polymers prepared from ................. 520 / 1+
Accelerometer
Electrical ............................. 324
Piezoelectric ...................... 310 / 329
Non-electrical ......................... 73 / 514.01+
Using inertial element ................. 73 / 514.01+
Accident Preventing Devices See ............ D29
Safety devices ......................... D29
Acclimatization of Ferments ................ 435 / 245
Accordion
Musical instrument ..................... 84 / 376 R
Design ............................. D17 / 3+
Music digest ....................... 84 / DIG 15
Pleating or folding .................... 270 / 30.1+
Coating device for accordion ....... 401 / 153
Folding wall ....................... 401 / 153
Straps, tighteners ..................... 24 / 68 AS
Accounting
Binder device releasably ............... 402
Engaging aperture or ................... 402
Notch of sheet ......................... 402
Book strips & leaves ................... 281
Calculating ............................ 235
Computer controlled, monitored ......... 705 / 30+
Bill preparation ................... 705 / 34
Business data processing with ...... 705 / 52
Usage or charge determination ...... 705 / 52
Multi-layered rights for use ... 705 / 54
Third party billing ............ 705 / 53
Employee time, attendance .......... 705 / 32
For electronic account, ............ 705 / 68
Using cryptography ................. 705 / 68
Secure transactions with remote .... 705 / 77
Charge determination ............... 705 / 77
Including third party .......... 705 / 78
Tax preparation .................... 705 / 31
Manifolding form-book type ............. 462 / 54
Medical
Computerized ....................... 705 / 2
Cpt codes ...................... 705 / 2
Perforated article assorting ........... 209 / 613
Printed matter ......................... 283
Punch selector ......................... 234
Typing ................................. 400
Accumulator ................................ 425 / DIG 1
Boiler steam storage ................... 122 / 35
Calculating totalizer .................. 235
Variator with accumulator .......... 235 / 61 FC
Combustion products power plants ....... 60 / 731
Cookers fireless ....................... 126 / 273.5
Electric battery ....................... 429 / 149+
Fluid pressure compensator ............. 138 / 26+
Heat absorber structure ................ 126 / 400
Heat radiator .......................... 237 / 75
Heat storage ........................... 165 / 236
Regenerator ........................ 165 / 4+
Hill planting .......................... 111 / 51
Hydraulic .............................. 138 / 26+
Power plant ........................ 60 / 413+
Power plant ........................ 60 / 659
Making ................................. 29 / 890.06
Motor steam exhaust .................... 60 / 659
Open top liquid heating vessel ......... 126 / 375.1
Pump combined .......................... 417 / 540+
Refrigerant ............................ 62 / 503
Automatic .......................... 62 / 174
Storage battery ........................ 429
Vehicle heater ......................... 237 / 44
Water heater combined .................. 126 / 375.1
Acetals .................................... 568 / 590+
Cyclic 5 membered ring ................. 549 / 430+
Cyclic 6 membered ring ................. 549 / 369+
Resins ................................. 568 / 590+
Acetanilide ................................ 564 / 218
Acetate .................................... 536 / 69+
Cellulose .............................. 536 / 69+
Esters ................................. 560 / 231+
Lead ................................... 556 / 105
Light metal salts ...................... 562 / 607
Polyvinyl (see also synthetic resin .... 526 / 319
Or natural rubber) ..................... 526 / 319
Silk (see artificial silk)
Acetic Acid ................................ 562 / 607
Dehydration of ......................... 203 / 16
Acetoacetic Acid ........................... 562 / 577
Esters ................................. 560 / 178
Acetone .................................... 568 / 382
Fermentative production ................ 435 / 150+
Purification or recovery ............... 568 / 411
Acetonitrile ............................... 558 / 435
Acetophenone ............................... 568 / 335
Acetosalicylic Acid ........................ 560 / 143
Acetyl
Chloride ............................... 562 / 840
Acetylation (See Acetate)
Amines ................................. 564 / 137+
Ketene production ...................... 568 / 301
Phenols ................................ 560 / 130+
Textiles ............................... 8 / 121
Acetylene (See Triple Bond
Hydrocarbon)
Aldehydes from ......................... 568 / 458
Burner
Lantern ............................ 362 / 160
Cylinder ............................... 206 / .6+
Electrostatic field or electrical ...... 204 / 171
Discharge production ................... 204 / 171
Esters from ............................ 560 / 242
Gas tanks .............................. 220 / 581+
Generating by wet methods .............. 585 / 534+
Generation from carbide ................ 48
Package or receptacle .................. 206 / .6+
Separating from gases .................. 95 / 145+
Separating from gases .................. 95 / 238
Six membered hetero n .................. 546 / 253
Compounds from ......................... 546 / 253
Synthesis of ........................... 585 / 534+
Synthetic resins from (see also ........ 526 / 285
Synthetic resin or natural ............. 526 / 285
Rubber) ................................ 526 / 285
Vinyl halides from ..................... 570 / 233
Achromatic Image
From chromatic ......................... 430 / 367
From organic compound .................. 430 / 402
To organic compound .................... 430 / 565
With chromatic ......................... 430 / 364
Acid (See Type of Acid)
Absorbing agents for ................... 252 / 189
Acidizing or formation destroying ...... 507 / 200+
In well treating ....................... 507 / 200+
Activated (see clay)
Anhydride
Carbocyclic or acyclic ............. 562 / 869+
Cyclic polycarboxylic .............. 549 / 231+
Electrolytic synthesis of .......... 205 / 427
Inorganic, phosphorus compound ..... 423 / 304+
Inorganic, sulfur compound ......... 423 / 511+
Catalyst regeneration with ............. 502 / 27
Organic ............................ 502 / 28
Containers ............................. 206 / 524.1+
Electrolytic synthesis of .............. 205 / 440
Metal cleaning compositions ............ 510 / 245+
Containing ............................. 510 / 245+
Organic ................................ 562
Carboxylic halides ................. 562 / 840
Halides ............................ 562 / 800+
Higher fatty electric discharge .... 204 / 167
Treatment .......................... 204 / 167
Higher fatty electromagnetic ....... 204 / 157.6+
Wave treatment ..................... 204 / 157.6
Hydrocarbon purification using ..... 585 / 866
Phosphate fertilizer ................... 71 / 33+
Acidophilus Milk, Cream, Buttermilk ........ 426 / 71
Acorn Type Electronic Tube ................. 313
Acoustic Levitation Devices ................ 73 / 570.5
Acoustics (See Sound) ..................... 181
Building construction .................. 52 / 144+
Cells
Altering optical element ........... 359 / 285+
Isolation of motion picture ........ 352 / 35
Housing and supports ............... 352 / 35
Coupler
Combined telephone-phonograph ...... 379 / 78
Design ............................. D14 / 242
Oscillators ........................ 331 / 155
Electrical, wave systems & devices ..... 367
Airborne shock-wave detection ...... 367 / 906*
Collision avoidance ................ 367 / 909*
Coordinate determination ........... 367 / 907*
Doppler compensation systems ....... 367 / 904*
Material level detection ........... 367 / 908*
Noise reduction in nonseismic ...... 367 / 901*
Receiving system ................... 367 / 901*
Particular well-logging ............ 367 / 911*
Apparatus .......................... 367 / 911*
Portable sonar devices ............. 367 / 910*
Side lobe reduction or shading ..... 367 / 905*
Sonar time varied gain control ..... 367 / 900*
Speed of sound compensation ........ 367 / 902*
Transmit-receive circuitry ......... 367 / 903*
Energy measuring ....................... 73 / 861.25+
Fluid pressure leak detector ........... 73 / 40.5 A
Holography,vibration measuring ......... 73 / 603
Measuring instruments .................. 73 / 570+
Stock material ......................... 181 / 284+
Target for golf ........................ 473 / 176
Transducer making ...................... 29 / 594
Transducer making ...................... 29 / 602.1
Tv
Mechanical-optical scanning by ..... 348 / 198
Acoustic wave ...................... 348 / 198
Picture projection device .......... 348 / 744+
Wall construction ...................... 52 / 144+
Acridine ................................... 546 / 102+
Anthrone or anthraquinone nuclei ....... 546
Azo compounds .......................... 534 / 753+
Acridone Dye ............................... 8 / 662
Acriflavine ................................ 546 / 104+
ACRILAN™ (Polyacrylonitrile ............. 526 / 342
Copolymers) ............................ 526 / 342
Acrolein
Polymers (see also synthetic resin ..... 526 / 315
Or natural rubber) ..................... 526 / 315
Acronycines ................................ 546 / 62+
In drug ................................ 514 / 285
ACRYLON™ (Polyacrylonitrile Methyl ...... 526 / 329.4
Methacrylate) .......................... 526 / 329.4
Acrylonitrile .............................. 526 / 341
(See also synthetic resin or natural ... 526 / 341
Rubber) ................................ 526 / 341
Actinic Glass .............................. 501 / 900*
Developing by heat ..................... 65 / 30.1+
Actinide Series Metals See
Radioactive
Alloys ................................. 420 / 1+
Compositions ........................... 252 / 625
Electrolysis ........................... 205 / 43+
Heat treatment ......................... 148 / 560
Metallurgy ............................. 75 / 393+
Nuclear fuels .......................... 376 / 409+
Organic compounds ...................... 534 / 11+
Actinometer ................................ 356 / 213+
Actinomycetales ............................ 435 / 169
X-art collections ...................... 435 / 822*
Actinospectacin ............................ 549 / 361
Activated Ergosterol ....................... 552 / 653
Activating Carbon .......................... 502 / 180+
Activation
Lamp filaments ......................... 445 / 6
Of catalyst before use in .............. 585 / 906*
Hydrocarbon synthesis .................. 585 / 906*
Vitamins in foods ...................... 426 / 72+
Actuated and Actuation (See Type of
Device actuated as door gate valve,
Etc or means employed to actuate as
Cam, gear, motor pawl, speed re-
Sponsive device, spring thermostat)
Acupuncture Test, Electric ................. 600 / 548
Acupuncture, x-art ..................... 128 / 907*
Acyclic Hydrocarbon (See Diolefin;
Olefin; parafin; triple bond)
Acyloins ................................... 568 / 303+
Adamantane Synthesis ....................... 585 / 352
Adapter
Electrical connector socket ............ 439 / 638+
Pipe joint ............................. 285 / 148.22+
Adding
Dispenser cycle totalizer .............. 222 / 36+
Machine ................................ 235
Design ............................. D18 / 3.1+
With recorder ...................... 235 / 58 R+
Pencil ................................. 235 / 64
Addressing Machine ......................... 101 / 47+
Address printers ....................... D18 / 50+
Plates ................................. 101 / 369+
Adducts
Stabilizing an enzyme by ............... 435 / 188
Urea ................................... 564 / 1.5+
Adenine .................................... 544 / 277
In drug ................................ 514 / 263.4
Adenoid Removal Devices .................... 606 / 110
Adenosine .................................. 536 / 27.6
Phosphate .............................. 536 / 26.7
Triphosphate ........................... 536 / 26.26
Adhesive
Applying
Stacking apparatus with means ...... 414 / 904*
To apply adhesive to articles ...... 414 / 904*
To pluck fowls ..................... 452 / 72
With laminating .................... 156
Bonding (see extensive digest list) .... 156
Apparatus .......................... 156 / 346+
Methods ............................ 156 / 60+
Brackets attached by ................... 248 / 205.3+
Carrier component having adherent ...... 224 / 901*
Surface ................................ 224 / 901*
Compositions
Alkali metal silicate .............. 106 / 600+
Biocide with ....................... 424
Carbohydrate gum ................... 106 / 205.01+
Cellulose liberation liquor ........ 106 / 123.11
Core oils .......................... 106 / 38.2+
Protein ............................ 106 / 124.1+
Rubber ctg (see synthetic resin .... 520 / 1+
Or natural rubber) ................. 520 / 1+
Starch ............................. 106 / 206.1+
Synthetic resin ctg see ........... 520 / 1+
Synthetic resin or natural ......... 520 / 1+
Rubber ............................. 520 / 1+
Anerobic ....................... 523 / 176
Dental ......................... 523 / 116
Optical cement ................. 523 / 168
Surgical ....................... 523 / 118
Vermin catching, trapping .......... 424 / 77
Digest ................................. 24 / DIG 11
Fastener for diaper .................... 604 / 389+
Insect catching and destroying ......... 424 / 77
Insect trap ............................ 43 / 114+
Jewelry ................................ 63 / DIG 1
Manifolding ............................ 462 / 900*
Pressure sensitive ................. 462 / 901*
Metal working involving ................ 29 / DIG 1
Moisteners ............................. 118
Envelope sealing combined .......... 156 / 441.5+
Process of forming ..................... 427 / 207.1+
Separator for sheet feeding ............ 271 / 33
Tape ................................... 422 / 149+
Coated on both sides ............... 427 / 208
Coated on outermost layer .......... 428 / 343
Coating process .................... 427 / 207.1
Holder with edge for tearing ....... 225 / 6+
Laminated .......................... 428 / 343+
Removable layer .................... 428 / 40.1+
Rolls .............................. 206 / 411
Testing ................................ 73 / 150 A
Toys, detachably adhesive .............. 446 / 85+
X-art, special receptacle or ........... 206 / 813*
Package ................................ 206 / 813*
Adipic Acid ................................ 562 / 590
Adjuncts
Static mold ............................ 249 / 205+
Sink head or hot top ............... 249 / 202
Adjustable See Device to Be Adjusted
ADRENALIN™ .............................. 564 / 365
Medicine containing .................... 424 / 520+
Adrenochrome ............................... 548 / 512
Adrenocorticotrophin Acth ................. 530 / 306
Adrenosterone .............................. 552 / 621
Adsorbent (See Sorbent)
Advancing
Device for tool ........................ 173 / 141+
Automatic .......................... 173 / 4+
Cyclic self acting ................. 173 / 19
Impacting device combined .......... 173 / 112+
Material of indeterminate-length ....... 226
Advertising
Aerial ................................. 40 / 212+
Calendars .............................. 40 / 107
Card support ........................... D06 / 512
Coupons, promotions .................... 705 / 14.4
Design ................................. D20 / 10+
Display cards .......................... 40 / 124.01+
Mirror or reflector devices ............ 359 / 838+
Mounting bracket for sign .............. D08 / 354+
Printed matter ......................... 283 / 56
Show boxes and cards ................... D20 / 40
Sign exhibiting ........................ 40
Skywriting ............................. 40 / 213
Telegraph phones & annunciators ........ 369
Vehicle body ........................... 296 / 21
Adzes ...................................... 30 / 308.1
Design ................................. D08 / 76
Aeration
Aerator ................................ D23 / 213+
Aquarium ........................... 119 / 263
Agitation mixers ....................... 366 / 101+
Bait container ......................... 43 / 57
Dispensing with gas agitating .......... 222 / 195
Distillation separatory
Distillate ......................... 202 / 203
Vapor .............................. 202 / 201
Faucet attachment for .................. 239 / 428.5
Digest ............................. 261 / DIG 22
Food, cereal puffing ................... 99 / 323.4
Liquid purification
Contact surface means .............. 210 / 150+
Process, biological ................ 210 / 620+
Oxidation ...................... 210 / 758+
With flotation ................. 210 / 703+
Submerged fluid inlet .............. 210 / 220+
Oxygen transfer technique .............. 435 / 818*
Pumping by aerating liquid column ...... 417 / 108+
Sewage process ......................... 210 / 620+
Diffusers .......................... 261 / DIG 70
Rotating ........................... 261 / DIG 71
Aerial (See Antenna)
Bombs .................................. 102 / 382+
Cableway ............................... 104 / 112+
Camera ................................. 396 / 7+
Films, radiation imagery ............... 430 / 928*
Fire fighting apparatus ................ 244 / 136
Photo instruments ...................... 33 / 1 A
Sighting ............................... 33 / 229+
Aerogram Design ............................ D19 / 2
Aerometer .................................. 73 / 30.01+
Aeronautics ................................ 244
Aeroplane (See Aircraft) .................. 244
Aerosol, Compositions & Processes .......... 516 / 1+
Aerostatic Exhibiting Devices .............. 40 / 212
Skywriting ............................. 40 / 213
Aerosteam Engines .......................... 60 / 200.1+
Aesculin ................................... 536 / 18.1
Affixing Apparatus
Label pasting and paper hanging ........ 156
Sheet metal container making ........... 413
Afghan Blanket ............................. D06 / 603
African Violets ............................ PLT / 264+
Afterburner, Reaction Motor With ........... 60 / 761+
Aftertreatment of Polymers
Chemically from ethylenic .............. 525 / 326.1+
Monomers only .......................... 525 / 326.1+
Physically ............................. 528 / 480+
Agar ....................................... 536 / 3
Age Hardening
Ferrous alloys ......................... 148 / 622+
Nonferrous alloys ...................... 148 / 559+
Permanent magnet material .............. 148 / 102
Agglomerating
Apparatus .............................. 425 / 222
Inorganic compounds .................... 23 / 313 R+
Metal powder or scrap .................. 425 / 222
Ores ................................... 75 / 746+
Preventing
Agents ............................. 252 / 381+
Comminution combined ............... 241 / 16
Aggregate and Pellet ....................... 425 / DIG 101
Composition for making mortars, ........ 425 / DIG 101
Concrete, or artificial stone .......... 425 / DIG 101
Agitating See Compacting,Jarring, .......... 366
Jogging, mixer, stirrer, vibrators ..... 366
Abrading tumbler ....................... 451 / 326+
Processes .......................... 451 / 32+
Sand blast combined ................ 451 / 85+
Agitator discharging ................... 366 / 184
Receptacle moving .................. 366 / 187
Agitator feeding to .................... 366 / 150.1+
Condition responsive control of .... 366 / 151.1+
Liquid injector in mixing .......... 366 / 167.1+
Chamber ............................ 366 / 167.1
Suction ............................ 366 / 163.1+
Tangential to mixing chamber ....... 366 / 165.1+
Agitator mixing chamber movable ........ 366 / 219+
Oscillating ........................ 366 / 237+
Rotating ........................... 366 / 220
Agitator mixing chamber stationary ..... 366 / 341
With stirrer ....................... 366 / 241
Agitator plural mixing chamber
Mortar ............................. 366 / 14
Moving ............................. 366 / 235
Rubber & heavy plastic ............. 366 / 91
Agitator stirrer ....................... 366 / 343+
Cover combined ..................... 366 / 242+
Rotatable .......................... 366 / 279+
Bathtubs ............................... 4 / 584+
Bearing lubricant ...................... 384 / 395
Axle bearing ....................... 384 / 384
Churn butterworker combined ............ 99 / 459
Coating implement combined ............. 401 / 4
Comminuting combined ................... 241 / 98
Concentrating evaporator ............... 159 / 25.1
Distillation appartus combined ......... 202
Distillation processes combined ........ 201
Distillation processes combined ........ 203
Electrode agitator ..................... 204 / 222+
Liquid electrode ................... 204 / 221
Rotary receptacle .................. 204 / 213+
Electrolytic cell ...................... 204 / 273
Diaphragm type ..................... 204 / 261
Feeders and conveyors
Article dispensers ................. 221 / 200+
Comminutor feeder .................. 241 / 249
Dispensing ......................... 222
Fluid current conveyor ............. 406 / 86+
In intake receptacle ........... 406 / 134+
Gravity flow drier ................. 34 / 166
Kiln feeder ........................ 34 / 203
Reciprocating conveyors ............ 198 / 750.1+
Pushers ........................ 198 / 736+
Sifter feeder ...................... 209 / 245
Stationary receptacle drier ........ 34 / 179
Fuels and oils
Cracking assistant ................. 208 / 146+
Distillation assistant ............. 201
Gas generator fuel ................. 48 / 85.1+
Oil distillation process ........... 208 / 347+
Oil vaporizing apparatus ........... 196 / 123+
Furnace grate .......................... 126 / 155+
Gas injection, effected by ............. 366 / 101+
Dispensing ......................... 222 / 195
Gas and liquid contact ............. 261
Mortar mixers ...................... 366 / 10+
Mortar mixing processes ............ 366 / 3+
Heating or cooling combined
Boiling apparatus .................. 99 / 409
Canning apparatus .................. 99 / 371
Coffee and tea making apparatus .... 99 / 287
Congealed product producers ........ 62 / 342+
Congealed product producing ........ 62 / 68+
Cooking apparatus .................. 99 / 348
Cooled heat transfer liquid ........ 62 / 435
Cooled withdrawable liquid ......... 62 / 392
Drying gas agitator ................ 34 / 241
Gravity flow tube drier ............ 34 / 166
Heat exchange apparatus ............ 165 / 109.1
Heating furnace .................... 432 / 80
Kiln zigzag flow ................... 34 / 203+
Mixing ............................. 366 / 144+
Mortar mixer heater or cooler ...... 366 / 22+
Processes ...................... 366 / 7
Open top liquid heating vessel ..... 126 / 387.1
Rotary drier ....................... 34 / 108+
Stationary receptacle drier ........ 34 / 179+
Vibrating drier .................... 34 / 164
Zigzag flow drier .................. 34 / 171+
Insect catcher
Oscillating plant leaf agitator .... 43 / 143
Rotating plant leaf agitator ....... 43 / 142
Liquid heater cleaner .................. 122 / 380
Liquid jet ............................. 366 / 167.1+
Amalgamator agitator ............... 209 / 66
Dispensing assistant ............... 222 / 195
Flotation apparatus ................ 209 / 170
Fluid current conveyor ............. 406
Injector for gas and liquid ........ 261 / 76
Contact ............................ 261 / 76+
Mortar mixing apparatus ............ 366 / 10
Mortar mixing processes ............ 366 / 3
Multiple jet gas and liquid ........ 261 / 40
Contact ............................ 261 / 40+
Multiple screen sifter ............. 209 / 312
Radiant energy treatment ........... 250 / 428
Combined ........................... 250 / 428+
Reciprocating sifter ............... 209 / 321
Sifter cleaner ..................... 209 / 380
Superposed screen sifter ........... 209 / 318
Separator
Amalgamators ....................... 209 / 50+
Centrifugal filter ................. 210 / 360.1+
Electrical or electrical and ....... 204 / 660+
Magnetic apparatus to separate ..... 204 / 660+
Or purify liquid ................... 204 / 660+
Filter ............................. 210 / 407
Liquid suspension .................. 209 / 155+
Magnetic ........................... 209 / 225+
Sifter ............................. 209 / 233+
Spittoons .............................. 4 / 278
Textile
Fluid treating ..................... 68
Fluid treating processes ........... 8 / 159
Vibratory support or receptacle ........ 366 / 108+
Dispenser part ..................... 222 / 196+
Drying apparatus ................... 34 / 164
Filled bag or receptacle ........... 53 / 525
Gas generator fuel ................. 48 / 85.1
Heat exchange receptacle ........... 165 / 86+
Movable dispensing container ....... 222 / 161
With glass making apparatus ............ 65 / 178
Agraffe .................................... 84 / 211
Agriculture & Agricultural See
Plants, animal, or implement type
Implements
Design ............................. D08 / 1+
Dibbles ............................ 111 / 99
Fruit gatherers .................... 56 / 328.1+
Hand cultivators ................... 172 / 371+
Hand cutters ....................... 56 / 239+
Hand rakes ......................... 56 / 400.01+
Machinery
Boring or penetrating the earth .... 175
Diggers ............................ 171
Digging & recovering buried ........ 171
Objects ............................ 171
Harrows ............................ 172
Harvesters ......................... 56
Hydraulic & earth engineering ...... 405
Not hand-held ...................... D15 / 10
Planters ........................... 111
Plows .............................. 172
Wells .............................. 166
Post or column ......................... D25 / 131
Aibn (Azobisisobutyronitrile) .............. 526 / 219.6
Aileron .................................... 244 / 90 R
Aim See Sight
Aiming
Direct sighting ........................ 33 / 227+
Optical ................................ 356 / 247+
Radar, external device ................. 342 / 61+
Gun ................................ 342 / 67
Air (See Gas; Pneumatic)
Air injected liquid heaters & .......... 122 / 5.51
Vaporizers ............................. 122 / 5.51
Airbag passenger restraints ............ 280 / 728.1+
Aircooled engines ...................... 123 / 41.56+
Analysis ............................... 73 / 31.01
Auxiliary inlet carburetors ............ 261 / DIG 1
Blast or suction
Dispensed material entraining ...... 222 / 630+
In conduit or guide ............ 406
Dispensed material propelling ...... 222 / 195
Fiber liberation ................... 19 / 9
Filter cleaning .................... 210 / 407
Solid material comminution ......... 241 / 38
Apparatus .......................... 241 / 38+
Solid material comminution ......... 241 / 15
Process ............................ 241 / 15+
Blast or suction cleaning
Blast only ......................... 15 / 405+
Both blast and suction ............. 15 / 345+
Convertible type ................... 15 / 328+
Ejectors for unstacking ............ 414 / 795.5
Articles ........................... 414 / 795.5
Installed or fixed position ........ 15 / 301
Devices ............................ 15 / 301+
Methods ............................ 134
Tube blowers ....................... 15 / 316.1+
With dirt filter ................... 15 / 347+
With mechanical agitator for ....... 15 / 363
Work ............................... 15 / 363+
Blow molding needle or nozzle .......... 425 / 535
Circulating shoe ....................... 36 / 3 R
Cleaner (see air purification)
Compressors ............................ 415
Conditioning (see cooling; drying; ..... D23 / 351+
Disinfection; filter; heat; ............ D23 / 351+
Moistener; purifying;sterlizing) ....... D23 / 351+
Cooling ................................ 62 / 404+
Air coolers ........................ 261 / DIG 43
Aircooling ......................... 261 / DIG 3
Automatic .......................... 62 / 186+
Compressing and expanding .......... 62 / 401+
Apparatus ...................... 62 / 401+
Automatic ...................... 62 / 172
Process ........................ 62 / 86+
Processes .......................... 62 / 89+
Dielectric capacitor ................... 361 / 326+
Disinfecting or sterilizing ............ 422 / 4
Apparatus .......................... 422 / 120+
Using heat transfer other .......... 422 / 38
Than air ........................... 422 / 38
Displacement
Funnels ............................ 141 / 297+
Portable receptacle filling ........ 141 / 37
Distributor
Register baseboard ................. 454 / 287+
Register ceiling ................... 454 / 292+
Register floor ..................... 454 / 289+
Sweeping type ...................... 454 / 285
Wick type fuel burner .............. 431 / 298+
Drying ................................. 95
Compositions ....................... 252 / 194
Ejection ............................... 425 / DIG 102
Feeding see air mixer
Filled nuclear counter ................. 376 / 108+
System ............................. 250 / 374
Flow meter ............................. 73 / 861+
Heating ................................ 126 / 99 R+
Industrial blast stoves, etc ....... 432 / 214+
Impregnating inhaler ................... 128 / 203.12
Inductor ............................... 336 / 199+
Instruments ............................ 33 / DIG 2
Line lubricators ....................... 261 / DIG 35
Manifold ............................... 198 / 955*
Mattresses ............................. 5 / 706+
Mixer
Gas heating illuminating ........... 48 / 180.1+
Internal combustion engine ......... 123 / 527+
Liquid contact ..................... 261
Solid contact ...................... 34
Ventilators ........................ 454 / 261+
Moistener .............................. 261
Cabinet combined ................... 312 / 31+
Fireplace attachments .............. 126 / 508
For vehicle ........................ 454 / 157
Furnace hot air .................... 126 / 113
Heat exchanger combined ............ 165 / 60
Radiator combined .................. 237 / 78 R
Slow diffuser ...................... 239 / 34+
Stovepipe attachments .............. 126 / 313
Ventilating floor register ......... 454 / 291
Ventilating wall register .......... 454 / 337
Window ventilator .................. 454 / 223
Monitor radioactivity .................. 250 / 374+
Motor expansible chamber ............... 91
Dental plugger ..................... 433 / 120
Turbine ............................ 415
Wind ............................... 416
Pillows ................................ 5 / 645
Plane (see aircraft) .................. 244
Plugger dental ......................... 433 / 120
Port (see airport)
Pressure indicator
Pressure gage ...................... 73 / 700+
Tire deflation ..................... 116 / 34 R
Propeller .............................. 416
Aircraft type ...................... 416
Pump (see pump)
Purification ........................... 95
Chemical ........................... 423 / 210
Raid shelter ........................... 109
Screw .................................. 416 / 176
Separator .............................. 96
Cleaning ........................... 55 / 282+
Speed measurement ...................... 73 / 181+
Suction cleaning ....................... 15 / 300.1+
Supply device for breathing ............ 128 / 204.18+
Combined with fire fighting ........ 239 / 270
Nozzles ............................ 239 / 270
Support for shaping-treating item ...... 425 / DIG 2
Syringe thermal medicator .............. 604 / 113+
Tank
Filling portable receptacles ....... 141
Fluid pressure dispenser ........... 222 / 394+
High pressure ...................... 220 / 581+
Ship raising ....................... 114 / 52+
Spring wheels ...................... 152 / 10
Tire inflater ...................... 222 / 3+
Tire inflater wheel carried ........ 152 / 418+
Testing apparatus ...................... 73 / 37+
Tracer for pattern control ............. 409 / 126+
Vehicle heating effected by ............ 237 / 12.3 A
Circulating air ........................ 237 / 12.3 A
Washing apparatus ...................... 261 / 75+
Air Brake
Fluid pressure operator ................ 188 / 151 R+
System control ......................... 303
System testing ......................... 73 / 39
Vehicle fender combined ................ 293 / 5
Vehicle momentum responsive ............ 188 / 141
Air Brush .................................. D23 / 223+
Air Conditioning (See Cooler)
Air Gun .................................... 124 / 56+
Air Hammer Motor ........................... 173 / 90+
Noise muffler .......................... 181 / 230
Air Lock
Caissons ............................... 405 / 9
Closures for ........................... 49 / 68
Diving bell combined ............... 405 / 192
Pneumatic conveyer ..................... 406 / 169
AIR WICK™ Composition
Dispenser .............................. 239 / 44+
Airbag Passenger Restraints ................ 280 / 728.1+
Steering wheel mount ................... 280 / 777
Aircraft (See Airship; Balloon) ........... 244
Air cushion ............................ 180 / 116+
Air intake guard ....................... 55 / 306
Altitude indicator ..................... 33 / 328+
Angle or direction instrument .......... D10 / 67
Artillery .............................. 89
Synchronized with propeller ........ 89 / 133
AUTOGIRO™ ........................... 244 / 17.11+
Toys ............................... 446 / 36+
Autorotating wing ...................... 244 / 17.11+
Balloons ............................... 244 / 31+
Gas cell construction .............. 244 / 128
Boarding stairs design ................. D34 / 30
Bomb sights ............................ 33 / 229
Buildings .............................. 52 / 86+
Tent ............................... 135 / 87+
Cabin air pressure maintenance ......... 454 / 71+
Cable or rail mounted .................. 104 / 23.1+
Carrier,ship ........................... 114 / 261+
Control automatic ...................... 244 / 175+
Crash signal
Radio .............................. 342 / 385+
Water dye .......................... 116 / 211
Design ................................. D12 / 319+
Dirigible .............................. 244 / 24+
Discharging ............................ 244 / 137.1+
Inflatable evacuation slide ........ 244 / 905*
Drop bomb retarders .................... 102 / 386+
Flares parachute ....................... 102 / 337+
Gas & liquid contact apparatus ......... 261 / DIG 2
Ground effect .......................... 180 / 116+
Gun sights ............................. 89 / 41.21+
Gyroplane .............................. 244 / 17.11+
Hang glider ............................ 244 / 900+
Hangar ................................. 52 / 86+
Movable wall ....................... 52 / 64+
Helicopter ............................. 244 / 17.11+
Ice prevention ......................... 244 / 134 R
Jet propulsion ......................... 60 / 200.1+
Kites .................................. 244 / 154
Landing gear or strut .................. 244 / 100 R+
Spring ............................. 267 / 2+
Lift modifiers ......................... 244 / 198+
Lights ................................. 362 / 470+
Loading ................................ 244 / 137.1+
Locating lights ........................ 362 / 470+
Maintenance vehicle .................... D12 / 14+
Mines aerial ........................... 102 / 405
Mobile stair for boarding .............. D34 / 30
Model airplane systems ................. 244 / 190
Motion retarding device ................ 244 / 113
Parachute .......................... 244 / 142+
Motor mount ............................ 248 / 554+
Navigation instruments ................. 73 / 178 R+
Operator training or testing ........... 434 / 30+
Radio navigation simulation ........ 434 / 239+
View simulation .................... 434 / 38+
Ordnance mounts ........................ 89 / 37.16+
Pilot operated ......................... 244 / 220+
Pilotless control ...................... 244 / 190+
Propeller or airplane system ........... 60 / 904*
Pyrotechnic ............................ 102 / 335+
Radio beacon for ....................... 342 / 385+
Radio controlled radar ................. 342 / 36+
Radio course or bearing for ............ 342 / 407+
Radio glide slope ...................... 342 / 410+
Radio receiver ......................... 455 / 345
Rockets ................................ 102 / 384
Simulations
Inflatable toys .................... 446 / 225
Velocipede ......................... 280 / 1.21
Velocipede occupant propelled ...... 280 / 1.12
Stores ejectors ........................ 244 / 137.4
Bomb, flare, or signal ............. 89 / 1.51+
Streamlining ........................... 244 / 130
Structural element strength ............ 73 / 802
Measurement ............................ 73 / 802
Take off condition measuring ........... 73 / 178 T+
Take off signal calculation ............ 701 / 15
Towed target ........................... 273 / 360+
Toys ................................... 446 / 230+
Design ............................. D21 / 447+
Flying ............................. 446 / 34+
Ultralight ............................. 244 / 900+
Airfield ................................... 244 / 114 R+
Airflow Responsive Switch .................. 200 / 81.9 R
Airfoil
Construction ........................... 244 / 123.1+
Lift modifiers ......................... 244 / 198+
Railway traction regulator ............. 105 / 74
Shape .................................. 244 / 35 R+
Airing Device for Bedclothes ............... 5 / 506.1
Airport
Airway signs, ground indicia ........... 40 / 217
Arrangement landing field .............. 244 / 114 R
Bulletin boards ........................ 40 / 446+
Electric signaling systems ............. 340 / 945+
Electronic baggage management .......... 705 / 5
Electronic tickets ..................... 705 / 5
Making reservations from ........... 705 / 6
Multiple locations ................. 705 / 6
Radio
Beacon for ......................... 342 / 385+
Course or bearing .................. 342 / 407+
Glide slope ........................ 342 / 410+
Security by metal detector systems ..... 340 / 568.1+
Traffic analysis computerized .......... 701 / 120
Traffic control systems(see airway)
Airship See Aircraft
Cabin pressure control ................. 454 / 71+
Control ................................ 244 / 96
Gas cell construction .................. 244 / 128
Hull construction ...................... 244 / 125
Load attachment ........................ 244 / 127
Mooring devices ........................ 244 / 115+
Propulsion and sustenance .............. 244 / 24
Skin construction ...................... 244 / 126
Airway Traffic Control Systems
Beacons
Electric signaling ................. 340 / 947+
Illuminating ....................... 362 / 35
Radar type ......................... 342 / 385+
Rotating ........................... 342 / 398+
Mechanical ............................. 116 / 28 R+
Radio
Beacon ............................. 342 / 385+
Course ............................. 342 / 407+
Glide slope ........................ 342 / 410+
With position indicating ............... 342 / 456
Aisle
Inter-aisle article transfer ........... 414 / 266+
Ajmaline ................................... 546 / 40
Alanine .................................... 562 / 575
Alarm (See Monitor; Signal)
Boiler ................................. 122 / 504.2
Burglar
Electric, approach operated ........ 340 / 541+
For vehicle ........................ 340 / 426.1+
Mechanical ......................... 116 / 75+
Clock .................................. 368 / 244
Electrically driven ................ 968 / 580+
Mechanically driven ................ 968 / 229+
Closure position ....................... 49 / 13+
Coffin ................................. 340 / 573.1+
Design ................................. D10 / 106.1+
Gas
Electrical ......................... 340 / 632+
Mechanical ......................... 116 / 67 R
Heat exchanger combined ................ 165 / 11.1
Light responsive ....................... 340 / 600+
Photoelectric system ............... 250 / 200+
Lock combined .......................... 116 / 8+
Design ............................. D08 / 332
Noise exposure ......................... 340 / 540
Over telephone circuit ................. 379 / 37+
Pipe joint combined .................... 285 / 93
Register mechanism ..................... 235 / 128
System electrical ...................... 340 / 500+
Valve combined ......................... 137 / 558
Watches ................................ 368 / 244
ALATHON™ (Polyethylene) ................. 526 / 352
Album ...................................... 281
Book binder sheet ...................... 402 / 79
Design ................................. D19 / 26+
Fasteners .............................. 24 / 2
Phonograph record
Cabinet type ....................... 312 / 9.1+
Folder carrier indicia ............. 40 / 359
Package type ....................... 206 / 311
Albumin .................................... 530 / 362+
Coating or plastic compositions ........ 106 / 124.1+
Foods containing ....................... 426 / 656
Tests for .............................. 436 / 88
Alcamine See Alkamine
Alcohol .................................... 568 / 700+
Aldehyde ............................... 568 / 496+
Amines ................................. 564 / 503+
Beverages .............................. 426 / 592
Apparatus .......................... 99 / 275+
Automated open bar ............. 705 / 15
Breath alcohol ......................... 436 / 900*
Distillation
Processes .......................... 203
Stills ............................. 202 / 232+
Systems ............................ 202 / 152+
Electrolytic production ................ 205 / 450+
Ether .................................. 568 / 672+
Fermentation ........................... 435 / 161+
From olefines .......................... 568 / 895+
Fuel containing ........................ 44 / 436+
Hydrogen purification using ............ 585 / 864
Hydrometers ............................ 73 / 32 R+
Stove .................................. 126 / 43
Treatment
Aging for beverages ................ 426
Aldehyde ................................... 568 / 420+
Acyclic ................................ 568 / 448+
Amine .................................. 564 / 502
Amine or ammonia reaction product ...... 564 / 248
Aromatic ............................... 568 / 425+
Cellulose ether or ester ............... 106 / 169.33+
Composition containing ................. 106 / 169.33+
Fatty acid or ester containing ..... 106 / 169.33+
Fatty acid or ester containing ..... 106 / 170.26+
Fuel containing ........................ 44 / 437+
Hydrogen purification using ............ 585 / 864
Polymer (see synthetic resin or
Natural rubber)
Sulfonic acid aromatic ................. 562 / 46
With carboxylic acid esters
Acyclic ............................ 560 / 174+
Alicyclic .......................... 560 / 126
Aromatic ........................... 560 / 51+
Aldols ..................................... 568 / 496+
Aldosterone ................................ 552 / 588
Aldoximes .................................. 564 / 253+
Ale See Beer
Alfalfa .................................... 426 / 636
Alfin Catalysts ............................ 526 / 175
Algae
Compositions
Edible products from ............... 426
Single cell protein ............ 435 / 804*
Protein extracts from .............. 530 / 370
Multicellular algae, culturing ......... 47 / 1.4
Apparatus and methods .................. 47 / 1.4
Algae, per se, culture methods ......... 435 / 257.1+
Species cross-reference ............ 435 / 946*
Transforments ...................... 435 / 257.2
Algicide ................................... 504 / 150+
Algin ...................................... 536 / 3
Algoecide Algicide ........................ 504 / 150+
Alicyclic Carboxylic Acid Esters ........... 560 / 1+
Alicyclic Hydrocarbon ...................... 585 / 22+
Purification of ........................ 585 / 800+
Synthesis of ........................... 585 / 350+
Alignment
Screw drivers .......................... 81 / 451+
Tools for radio ........................ 81
Alizarin ................................... 552 / 261
Alkadiene (See Diolefin)
Alkali
Aluminates ............................. 423 / 600+
Amids .................................. 423 / 351
Carbonates ............................. 423 / 421+
Carbonates ............................. 423 / 419.1+
Preparation by electrolysis ........ 205 / 480+
Chemical agents for absorbing .......... 252 / 193
Earth metal see alkaline earth
Alloys ............................. 420 / 415
Lead ........................... 420 / 564
Carbonates ......................... 423 / 430+
Crystallization of compounds ....... 23 / 304
Electrolytic synthesis ............. 205 / 402+
Halides ............................ 423
Hydroxides and oxides .............. 423 / 635
Electrolytic synthesis of ...... 205 / 508
Electrolytic treatment of ...... 205 / 762
Mercury alloys by electrolysis ..... 205 / 558
Nitrates ........................... 149
Containing ..................... 149 / 61+
Explosive ...................... 149
Organic compounds .................. 260
Oxides ............................. 423 / 635
Peroxides .......................... 423 / 583
Phosphates ......................... 423 / 305+
Pigments fillers or aggregates ..... 106 / 461+
Pyrometallurgy ..................... 75 / 605+
Refractory compositions ctg ........ 501 / 123+
Sulphates .......................... 423 / 554+
Hydroxide preparation .................. 423 / 641
By electrolysis .................... 205 / 508+
Metal
Alloys ............................. 420 / 400
Lead ........................... 420 / 564
Carbonates ......................... 423 / 419.1
Chemical agents containing ......... 252 / 192
Chemical agents for absorbing ...... 252 / 193
Crystallization of compounds ....... 23 / 302 R+
Electrolytic synthesis from ........ 205 / 367+
Fused bath ......................... 205 / 367+
Electrolytic synthesis of .......... 205 / 560+
Electrolytic synthesis of .......... 205 / 508+
Hydroxides and oxides .............. 205 / 508+
Electrolytic treatment of .......... 205 / 704+
Hydroxides and oxides .............. 205 / 704+
Halides ............................ 423 / 462+
Hydroxides and oxides .............. 423 / 592.1+
Inorganic compound recovery ........ 423 / 179
Mercury alloys by electrolysis ..... 205 / 558
Nitrates ........................... 149
Explosive containing ........... 401 / 118+
Organic compounds .................. 260
Oxy-halogen salt ................... 423 / 472
Explosive ...................... 149 / 77
Phosphates ......................... 423 / 304+
Preparation ........................ 75 / 745
Pyrometallurgy ..................... 75 / 589
Solvents, sodium chloride & ........ 422 / 902*
Potassium chloride ................. 422 / 902*
Sulphates .......................... 423 / 551
Nitrates ............................... 423
Organic ............................ 260
Oxids
Packing ............................ 206 / 524.1+
Secondary battery
Chromium cobalt or cadmium ......... 429
Iron ............................... 429
Nickel ............................. 429
Alkaline Earth
Carbonates ............................. 423 / 430+
Oxides and hyclroxides ................. 423 / 635
Pyrometallurgy ......................... 75 / 605+
Silicates .............................. 423 / 326
Sulfates ............................... 423 / 554+
Sulfides ............................... 423 / 554
Alkaloids
Biocides containing .................... 424
Cinchona ............................... 546 / 134+
Ergot .................................. 546 / 67+
Medicines containing ................... 424
Radionuclide containing ............ 424 / 1.11+
Opium .................................. 546 / 44+
Solanum ................................ 546 / 124
Tobacco ................................ 546 / 279.4
Undetermined constitution .............. 424 / 195.15
Alkamine
Acyclic ................................ 564 / 503
Alkanoic esters .................... 560 / 253
Monocyclic carboxylic acid ......... 560 / 110
Esters ............................. 560 / 110
Monocyclic carboxylic acid ......... 560 / 106+
Esters ............................. 560 / 106+
Nitro carboxylic acid esters ....... 560 / 20+
Nitro carboxylic acid esters ....... 560 / 156
Alkane (See Hydrocarbon; Parafin) ......... 585 / 700+
Alkenes (See Olefines)
Alkines (See Acetylene; Triple Bond
Hydrocarbon)
Alkyd Resins (See Synthetic Resin or
Natural rubber)
Alkylate Detergent Synthesis ............... 585 / 455+
Alkylation
Acyclic hydrocarbons ................... 585 / 709+
Alicyclic hydrocarbons ................. 585 / 375
Aromatic hydrocarbons .................. 585 / 446+
Mineral oil ............................ 208 / 46+
Phenols ................................ 568 / 780+
Allantoin .................................. 548 / 318.1
In drug ................................ 514 / 390
Allochiral Arrangements
Bulb or tube special package ........... 206 / 422
Closure actuators ...................... 49 / 299
Closure link system .................... 49 / 111+
Tool with series of teeth .............. 83 / 852
Tool-face, metal deforming ............. 72 / 198
Alloy
Age or precipitation hardened .......... 148 / 405
Amorphous .............................. 148 / 403
Bearing compositions ................... 508 / 100+
Compositions ........................... 420
Making when casting ................ 164 / 55.1+
Continuously casting ........... 164 / 473
Deformation of ......................... 72 / 700*
Dispersion strengthened ................ 75 / 951*
Electrodes for electrolytic ............ 204 / 293
Apparatus .............................. 204 / 293
Electrolytic
Coating from aqueous bath .......... 205 / 234+
Synthesis from aqueous bath ........ 205 / 557+
Synthesis from fused bath .......... 205 / 363+
Treatment .......................... 205 / 704+
Electron emissive cathode of ........... 420
Ferrous see ferrous alloys ............. 420 / 8+
Iron ................................... 420 / 8+
Loose metal particles .................. 75 / 255+
Mechanical memory ...................... 148 / 402
Metal treatment ........................ 148
Metallurgy ............................. 420
Powder metallurgy
Processes .......................... 419
Products ........................... 75 / 228+
Pyrophorous ............................ 420 / 416
Railway surface track .................. 238 / 150
Shape memory ........................... 148 / 402
Alpha
Beta gamma survey meter ................ 250 / 336.1
Scintillation type ................. 250 / 361 R+
Hand counter ........................... 250 / 374
Proportional counter ................... 376 / 153+
Similar counter tubes .............. 313 / 93
System ............................. 250 / 374
Scintillation detector
Crystal mounting ................... 250 / 361 R
Electric ........................... 250 / 361 R
Non-electric ....................... 250 / 483.1
With sample holder ................. 250 / 361 R+
Survey meters .......................... 250 / 374
Electric ........................... 250 / 361 R
Nonelectric ........................ 250 / 483.1
Scintillation type ................. 250 / 361 R+
Alpha Globulins ............................ 530 / 392
Alphabet
Block .................................. 434 / 172
Design, type ........................... D18 / 24+
Letter training ........................ 434 / 159+
Playing cards .......................... 273 / 299
Specialized font ....................... 382
Stencil ................................ 101 / 127+
Alphanumeric
Display
By matrix .......................... 345 / 59+
Cathode ray tube ................... 345 / 25+
Altars ..................................... 81
Alternate Dispute Resolution
Automated system of .................... 705 / 309
Design ................................. D06 / 329+
Alternating Current (See Type of
Equipment using)
Converters to direct current ........... 363
Electromagnet with armature ............ 335 / 243+
Electromagnetic switches ............... 335 / 99+
Generator .............................. 310 / 159+
Prime mover driven ................. 290 / 5
Lamp or electronic tube ................ 315 / 246+
Meter .................................. 324 / 137+
Motor .................................. 310 / 159+
Polyphase to arc lamp .................. 314 / 31
Polyphase to lamp or electronic ........ 315 / 137
Tube ................................... 315 / 137+
System
Telautograph ....................... 178 / 19.06
Telegraph .......................... 178 / 66.1+
Transmission ........................... 307
Alternating Mechanical Motions ............. 74
(See gearing)) ......................... 74
Alternator Structure ....................... 310
Altimeter See Altitude Instrument .......... D10 / 70
Electrical echo systems ................ 367 / 87+
Radio wave systems ..................... 342 / 120
Altitude Instrument
Barometric ............................. 73 / 384+
Design ................................. D10 / 70+
Directional radio ...................... 342 / 462
Light ray type ......................... 33 / 282
Aerial bomb sight .................. 33 / 229
Optical ............................ 356 / 3+
Solar position locator ............. 33 / 268+
Telescopes ......................... 359 / 399+
Vertical and horizontal angle ...... 33 / 281
Vertical angle ..................... 33 / 282+
Passive sonic or supersonic object ..... 367 / 118+
Detection type ......................... 367 / 118+
Radiant energy ......................... 342 / 120+
Radiosonde ............................. 340 / 870.01+
System ............................. 340 / 870.1
Sonic or supersonic echo system, ie .... 367 / 87+
Active sonar ........................... 367 / 87
With position indicating ............... 342 / 462
Alto
Wind instrument see instrument
Alum ....................................... 423 / 544+
Alumina .................................... 423 / 625
Refractory containing .................. 501 / 127+
Magnesium compound combined ........ 501 / 118+
Aluminates ................................. 423 / 600+
Aluminosilicate
Alicyclic compound synthesis ........... 585 / 475
By isomerization ................... 585 / 481+
Compounds with plural metals ........... 423 / 118.1
Saturated compound synthesis ........... 585 / 722
Saturated compound synthesis ........... 585 / 739
Silicon and silicon compounds .......... 423+
Unsaturated compound synthesis ......... 585 / 533
Unsaturated compound synthesis ......... 585 / 666
Aluminum
Age hardening .......................... 148 / 694+
Alloys ................................. 420 / 528
Copper ............................. 420 / 529
Compounds .............................. 554 / 38
Aluminates ......................... 423 / 600+
Azo compounds containing ........... 534 / 692+
Azoles containing .................. 548 / 101+
Carbocyclic or acyclic ............. 556 / 170+
Compounds containing ............... 556 / 170+
Diarylene ortho diketones .......... 552 / 209
Containing ......................... 552 / 209
Diazine containing ................. 544 / 225
Diazo compounds containing ......... 534 / 562+
Halides ............................ 423 / 462
Higher fatty acids containing ...... 554 / 76
Inorganic .......................... 423
Nitrides ........................... 423 / 409
Organic ............................ 556 / 170+
Chelates ....................... 556 / 175
Clay or zeolite containing ..... 556 / 173
Salicylates .................... 556 / 175
Sesquihalides .................. 556 / 180
Oxazine containing ................. 544 / 64
Oxides ............................. 423 / 625
Proteins containing ................ 530 / 400+
Pyridine nucleus compounds ......... 546 / 2+
Containing ......................... 546 / 2
Sulphates .......................... 423 / 544+
Thiazine containing ................ 544 / 4
Triarylmethanes containing ......... 552 / 103
Electrolytic coating of ................ 205 / 323+
Cleaning or etching combined ....... 205 / 213+
Electrolytic synthesis from ............ 205 / 372+
Fused bath ............................. 205 / 372+
Electrothermic processes ............... 75 / 10.1+
Heat treatment ......................... 148 / 688+
Metal working using .................... 29 / DIG 2
Pigments ............................... 106 / 404
Plate .................................. 428 / 650+
Pyrometallurgy ......................... 75 / 671+
Amalgam Mixer, eg Dental Filling ........... 366 / 602*
Amalgamator (See Mercury)
Coated surface adhesion ................ 209 / 50+
Mercury suspension ..................... 209 / 174+
Other separators combined .............. 209 / 12.1+
Selective differentiation .............. 209 / 48
Amantadine, in Drug ........................ 514 / 656
AMBERLITE™ (Ion Exchange Resins) ........ 521 / 25+
Ambulance .................................. 296 / 19+
Ambulatory Pneumatic Splints ............... 602 / 10
Amides ..................................... 564
Higher fatty acid ...................... 554 / 35+
Sulphonated ........................ 554 / 42+
Amidines ................................... 564 / 225+
Aromatic ............................... 564 / 244+
N prime-aryl formamidines .............. 564 / 245
Polyamidines ........................... 564 / 243
Amidino Hydrazines or Hydrazones ........... 564 / 226+
Amidoximes ................................. 564 / 229
Amine ...................................... 564
Acyclic ................................ 564 / 463+
Aldehyde or ketone ctg ............. 564 / 502
Hydroxy or ether ctg ............... 564 / 503+
Plural amine ctg ................... 564 / 511+
Sulfur ............................. 564 / 500+
Unsaturated ........................ 564 / 509
Aldehyde (see azomethine)
Aromatic ............................... 564 / 305+
Aralkyl ............................ 564 / 374+
Aryloxy alkanol .................... 564 / 349+
Aryloxy alkyl ...................... 564 / 347+
Benzyl ............................. 564 / 384+
Diaryl amines ...................... 564 / 433+
Diphenyl ether or sulfides ......... 564 / 430
Monocyclic ......................... 564 / 305
Phenethyl .......................... 564 / 376+
Polycylo ring system .............. 564 / 426+
Boron ctg .............................. 564 / 8+
Bonded directly to nitrogen ........ 564 / 9+
Boron-nitrogen rings ............... 564 / 10+
Carbocyclic ............................ 564 / 305+
Oxides ................................. 564 / 297+
Phenol addition salts .................. 564 / 280+
Phosphorus bonded
Directly to nitrogen ............... 564 / 12+
In same ring ................... 564 / 13
Indirectly to amino nitrogen ....... 564 / 15+
Phosphorous in a ring .......... 564 / 106
Preparation
Amination .......................... 564 / 395+
Dealkylation of secondary or ....... 564 / 486
Tertiary amine ..................... 564 / 486
From amides ........................ 564 / 414
From amides ........................ 564 / 488
From esters ........................ 564 / 393
From esters ........................ 564 / 468
From heterocyclic compound ......... 564 / 413
From organic acid acid halide ...... 564 / 394
Or salt ............................ 564 / 394
Halogenation or dehalogenation ..... 564 / 412
Nitration .......................... 564 / 411
Nitrosation ........................ 564 / 410
Purification or recovery ........... 564 / 497+
Reduction .......................... 564 / 448+
Ring alkylation or deakylation ..... 564 / 409
Separation of aromatic isomere ..... 564 / 424+
Stabilized or preserved ................ 564 / 5+
Aminimines ................................. 564 / 464+
Amino Acids ................................ 260
Acyclic ................................ 562 / 553+
Aromatic ............................... 562 / 433+
Protein derived ........................ 562 / 516
Tests for .............................. 436 / 89
Amino Carboxylic Acid Esters
Acyclic ................................ 560 / 155+
Alicyclic .............................. 560 / 125
Aromatic ............................... 560 / 19+
Amino Optical Isomers
Racemization ........................... 564 / 302
Resolution ............................. 564 / 303
Aminophenols ............................... 564 / 305+
Aminoplast (See Synthetic Resin or
Natural rubber)
Aminopyrine ................................ 548 / 367.4
Ammeter .................................... 324 / 76.11+
Ammonia
Chemical agents for binding ............ 252 / 193
Derivatives inorganic .................. 423
Developing ............................. 430 / 150
Machines ........................... 396 / 579
Distillation processes ................. 203
Electrolytic synthesis ................. 205 / 552
Gas generators ......................... 422 / 148
Medicator .............................. 128 / 203.12
Production ............................. 423 / 352+
Soda apparatus ......................... 422 / 148
Stills ................................. 202 / 232+
Systems for distilling ................. 202 / 152+
Ammonium
Crystallization of compounds ........... 23 / 302 A
Electrolytic synthesis of .............. 205 / 551
Compounds .............................. 205 / 551
Fertilizer containing compounds ........ 71
Halides ................................ 423 / 470
Nitrates ............................... 423 / 396
Explosive or thermic ............... 149 / 46+
Composition containing ............. 149 / 46+
Perchlorates ........................... 423 / 476
Explosive or thermic ............... 149 / 76
Composition containing ............. 149 / 76
Phosphates ............................. 423 / 305+
Quaternary ............................. 564 / 281+
Sulphates .............................. 423 / 545+
Ammonolysis ................................ 564
Acyclic amine production ............... 564 / 469+
Anthraquinone alpha amine .............. 552 / 238+
Production ............................. 552 / 238+
Anthraquinone beta amine production .... 552 / 236+
Aromatic amine production .............. 564 / 395
Ammunition (See Cap; Magazine; Shell; ...... 102
Ordnance ............................... 102
Armor piercing ......................... 102 / 517+
Belts .................................. 89 / 35.01+
Blasting ............................... 102 / 301+
Cartridges ............................. 102 / 430+
Combustible ........................ 102 / 431+
X-art collection ............... 102 / 700*
Holder ............................. 224 / 223
Bandoleer ...................... 224 / 602
Covered ........................ 224 / 239
Packing ............................ 86 / 47+
Charge wave forming .................... 102 / 305+
X-art collection ................... 102 / 701*
Compression ignition ................... 102 / 702*
Coolants ............................... 102 / 704*
Design ................................. D22 / 112+
Belt or belt
Attachable holders ................. D03 / 224
Drop bombs ............................. 102 / 382+
Explosive & thermic compositions ....... 149
Or charges ............................. 149
Explosive charge making ................ 86
Explosive devices & ammunition ......... 102
Feeding devices ........................ 86 / 45+
Firearms ............................... 42
Flechette .............................. 102 / 703*
Fuses, primers & igniting devices ...... 102 / 200+
Heat shield ............................ 244 / 159.1+
Heat shield ............................ 244 / 171.7+
Loading ................................ 86 / 23+
Making ................................. 86 / 10+
Mines .................................. 102 / 401+
Narcotic containing .................... 102 / 512
Non-ricocheting ........................ 102 / 398
Ordnance ............................... 89
Mechanical guns & projectors ....... 124
Powder bags ............................ 102
Powder form ............................ 102 / 282
Projectile ............................. 102 / 501+
Pyrotechnics ........................... 102 / 335+
Receptacle ............................. 206 / 3
Body or belt attached .............. 224 / 223
Sabots & rifling bands ................. 102 / 520+
Separated explosive constituents ....... 102 / 705*
Shells ................................. 102 / 473+
Testing ................................ 73 / 167
Torpedoes, aircraft .................... 244 / 14
Torpedoes, ships ....................... 114 / 20.1+
Wads ................................... 102 / 448+
Well torpedoes ......................... 102 / 301+
Amorphous Alloy or Metal Stock ............. 148 / 403
Amoxicillin ................................ 540 / 331
Ampere Meter ............................... 324 / 76.11+
Amphetamine ................................ 564 / 381
In drug ................................ 514 / 654
Amphibian Vehicles
Airborne ............................... 244 / 50
Fluid cushion ...................... 180 / 116+
Design ................................. D12 / 324
Landing gear ........................... 244 / 101
Ampicillin ................................. 540 / 336
Ampicillin, in Drug ........................ 514 / 198
Amplidyne .................................. 322 / 92
Amplifier .................................. 330
A c raw power or bias supply ........ 330 / 114+
Adjustable coupling impedance
Automatic .......................... 330 / 144+
Automatic thermal .................. 330 / 143
Anode voltage control .................. 330 / 128
Anode voltage supply ................... 330 / 202
With input electrode bias .......... 330 / 203
Artificial line coupling ............... 330 / 57
Beam power ............................. 313 / 299
Diode .............................. 313 / 298
With beam forming electrodes ....... 313 / 299+
Bias voltage control ................... 330 / 129+
In feedback amplifier .............. 330 / 96
In push pull amplifier ............. 330 / 182
Bootstrap .............................. 330 / 156
Bridge, wheatstone ..................... 330 / 146
Cascode type ....................... 330 / 72
Impedance network in coupling ...... 330 / 175
Circuit ............................ 330 / 175
Buffer ................................. 330
Radio transmitter with ............. 455 / 91+
Bypass of an amplifier stage ........... 330 / 151
Capacitive amplifier device system ..... 330 / 7
Input .............................. 330 / 185
Interstage ......................... 330 / 177+
L in anode or grid circuit ......... 330 / 179
L in series between stages ......... 330 / 178
Output ............................. 330 / 192
R in anode and grid circuit ........ 330 / 180
Between stages ..................... 330 / 180
R in series between stages ......... 330 / 178
Cascaded differently coupled stage ..... 330 / 152+
Including a cathode follower ....... 330 / 153
Including an interstage ............ 330 / 154
Resonant network ................... 330 / 154
Including interstage ............... 330 / 154
Transformer coupling ............... 330 / 154
Cascode ................................ 330 / 70+
Cathode self biasing circuit ........... 330 / 142
Cathode to cathode coupling of ......... 330 / 89
Adjacent stages ........................ 330 / 89
Cathode to cathode feedback ............ 330 / 88+
Class d type ........................... 330 / 251
Combined with diverse type art ......... 330 / 1 R
Device ................................. 330 / 1 R
Compressor thru bias control ........... 330 / 129+
Output ............................. 330 / 193+
Phase inverter ..................... 330 / 117
Push pull .......................... 330 / 119
Compressor thru impedance control ...... 330 / 144+
Interstage ......................... 330 / 158+
Push pull .......................... 330 / 119
Compressor thru thermal impedance ...... 330 / 143
Control ................................ 330 / 143
Screen grid input .................. 330 / 161
Screen grid output ................. 330 / 163
Coupling from cathode
Interstage ......................... 330 / 172+
Interstage transformer ............. 330 / 168
Coupling from grid ..................... 330 / 162+
Coupling from screen grid .............. 330 / 162+
Coupling impedance automatically ....... 330 / 144+
Varied ................................. 330 / 144+
Diode .............................. 330 / 145
Electronic tube .................... 330 / 145
Thermal ............................ 330 / 143
Coupling network
H filter ........................... 330 / 176
Lattice filter ..................... 330 / 175
P i filter ......................... 330 / 176
R c ................................ 330 / 180
T filter ........................... 330 / 176
Wheatstone bridge .................. 330 / 175
Coupling to cathode
Bootstrap .......................... 330 / 156
Input .............................. 330 / 186+
Coupling to plate or auxiliary ......... 330 / 160+
Electrode .............................. 330 / 160+
Coupling to screen grid ................ 330 / 160+
Current mirror type .................... 330 / 257
Current mirror type .................... 330 / 288
D c coupling
Cathode input ...................... 330 / 187
Cathode input interstage ........... 330 / 159
Cathode output ..................... 330 / 194
Cathode output interstage .......... 330 / 173
Grid output ........................ 330 / 163
Input .............................. 330 / 191
Interstage ......................... 330 / 181+
Output ............................. 330 / 198
Plate or aux electrode input ....... 330 / 161
Push pull interstage ............... 330 / 121
Design ................................. D14 / 188+
Detector for avc ....................... 330 / 140
Biased ............................. 330 / 138
Triode ............................. 313 / 293+
Differential ........................... 330 / 69
Diode as coupling element .............. 330 / 164
Diode power pentode .................... 313 / 298
With two cathodes .................. 313 / 5
Diode type ............................. 330 / 287
With plural power supplies ......... 315 / 166
Direct coupled power ................... 313 / 3
Distortion bucking in .................. 330 / 149
Distributed parameter coupling ......... 330 / 53+
Diverse type amplifying devices ........ 330 / 3
Dynamic coupled power .................. 313 / 3
Dynamo- electric rotary linear ......... 330 / 58
Electric ............................... 330
Automatically varied impedance ..... 330 / 86
In feedback path ................... 330 / 86
Auxiliary electrode ................ 330 / 111
Cascade amplifiers ................. 330 / 98+
Cathode ............................ 330 / 87+
Cathode impedance feedback ......... 330 / 87+
Cathode-cathode feedback ........... 330 / 88+
Combined with bias voltage ......... 330 / 85
Control of fl bl amplifier ......... 330 / 85
Combined with bias voltage ......... 330 / 96
Control of signal amplifier ........ 330 / 96
Current and voltage feedback ....... 330 / 102
Current feedback ................... 330 / 105
Dc signal feedback path ............ 330 / 97
In push pull amplifier ......... 330 / 83
Electromechanical telephone ........ 381 / 161+
Electronic tube type ............... 330
Frequency responsive ............... 330 / 109
Frequency responsive cathode ....... 330 / 94
Impedance .......................... 330 / 94
Negative feedback .................. 330 / 75+
Non- linear cathode impedance ...... 330 / 95
Non- linear impedance .............. 330 / 110
Phase shift means in loop path ..... 330 / 107
Plural channel amplifiers .......... 330 / 84
Positive feedback .................. 330 / 112
Pulse amplifier electronic ......... 327 / 178+
Transformer ........................ 336
Transistor making
Apparatus ...................... 29 / 25.02
Process ........................ 438
Transistor system see ............. 330 / 250+
Amplifier, transistor .............. 330 / 250+
Transistor system non-linear ....... 327
Traveling wave tube systems ........ 330 / 43
Traveling wave type ................ 315 / 3.5
Tube structure ..................... 315 / 3.5
Traveling wave type ................ 315 / 39.3
Tube structure ..................... 315 / 39.3
Two way telephone repeater ......... 379 / 338+
Electrocardiograph ..................... 128 / 902*
Electrolytic ........................... 330 / 207 R
Electromechanical transducer ........... 330 / 174
Coupling element ....................... 330 / 174
Positive and negative feedback ..... 330 / 82
In push pull amplifiers ............ 330 / 82
Positive and negative feedback ..... 330 / 101
In same path ....................... 330 / 101
Positive feedback included with .... 330 / 93
Cathode impedance feedback ......... 330 / 93
Push pull amplifiers ............... 330 / 81+
Electron beam tube systems ............. 330 / 44+
Electronic tube as coupling ............ 330 / 164
Element ................................ 330 / 164
Feedback ............................... 330 / 75+
Amplifier in feedback path ......... 330 / 85
Filamentary cathode .................... 330 / 206
Ac supply .......................... 330 / 115
Plural ............................. 330 / 201
With input electrode supply ........ 330 / 205
Gas tube amplifying device system ...... 330 / 41
Guitar ................................. 84 / 723+
Hum bucking in ......................... 330 / 149
Indicating amplifier condition ......... 330 / 2
Input .................................. 330 / 185+
Input coupling ......................... 330 / 185+
Push pull .......................... 330 / 122
Integrated circuits .................... 330 / 307
Interstage coupling .................... 330 / 157+
Push pull .......................... 330 / 120+
Light controlled or activated .......... 330 / 59
Means in amplifier system .............. 330 / 59
Magnetic linear ........................ 330 / 8
Magnetic switching ..................... 307 / 415
Magnetic voltage magnitude control ..... 323
External or operator controlled .... 323 / 329
Input responsive ................... 323 / 302
Output responsive .................. 323 / 249
Self regulating .................... 323 / 310
Magneto-resistive type amplifier ....... 330 / 62
Device ................................. 330 / 62
Magneto-strictive means in ............. 330 / 60
Amplifier system ....................... 330 / 60
Magnetron systems ...................... 330 / 47+
Masertype .............................. 330 / 5
Measuring amplifier condition .......... 330 / 2
Microphone ............................. 381 / 111+
Modulator- demodulator systems ......... 330 / 10
Neutralization by feedback ............. 330 / 76+
Neutralization by feedback ............. 330 / 292
Transistor ............................. 330 / 292
Neutron ................................ 376 / 171
Noise bucking in ....................... 330 / 149
Output coupling ........................ 330 / 192+
Push pull .......................... 330 / 122
Parametric type capacitive reactor ..... 330 / 7
Parametric type distributed ............ 330 / 5
Parameter solid element ................ 330 / 5
Parametric type saturable core ......... 330 / 8
Reactor ................................ 330 / 8
Combined with meter ................ 324 / 118
Pentode ................................ 330
Pentode ................................ 313 / 300
Phase inverters ........................ 330 / 116
Phase inverters ........................ 330 / 117
Phase inverters transistors ............ 330 / 301
Piezoelectric crystal coupling ......... 330 / 174
Element ................................ 330 / 174
Pilot current controlled ............... 330 / 52
Plural amplifier channel systems ....... 330 / 124 R+
Plural input sources ................... 330 / 147
Plural output loads .................... 330 / 148
Power supply ........................... 330 / 199+
Ac raw ............................ 330 / 114+
Control or regulation .............. 330 / 127+
Polyphase .......................... 330 / 113
Push pull .......................... 330 / 123
Push pull control or regulation .... 330 / 123
Preselector ............................ 330
Printed circuits in amplifier .......... 330 / 66
System ................................. 330 / 66
Protection means ....................... 330 / 298
Push pull systems ...................... 330 / 118+
Radio frequency ........................ 330
Power amplifier .................... 330
Shielded ........................... 330 / 68
With gain control .................. 330 / 129+
Resistance coupled ..................... 330 / 180
Resistive type amplifying device ....... 330 / 61 R
Systems ................................ 330 / 61 R
Saturable core reactor systems
External or operator controlled .... 323 / 329
Input responsive ................... 323 / 302
Linear ............................. 330 / 8
Non- linear ........................ 307 / 401
Output responsive .................. 323 / 249
Self regulating .................... 323 / 310
Voltage magnitude control .......... 323
Screen grid voltage control ............ 330 / 128
Secondary emitter vacuum tube .......... 330 / 42
Systems ................................ 330 / 42
Semiconductor device see
Amplifier, transistor
Series energized tubes ................. 330 / 70+
Sound .................................. 181
Diaphragms and mountings ........... 181 / 148+
Electromechanical audio ............ 381 / 161+
Megaphones ......................... 181 / 177+
Receiver telegraph ................. 178 / 100
Recording and reproducing .......... 369
Speaker ................................ 381 / 111+
Stagger tuned .......................... 330 / 154
Sum & difference amplifiers ............ 330 / 69
Testing amplifier condition ............ 330 / 2
Thermal impedance in amplifier ......... 330 / 143
Signal path ............................ 330 / 143
Diode type ......................... 330 / 287
Electrostatic field control ........ 330 / 277
Feedback ........................... 330 / 291+
Four electrode type ................ 330 / 307
Graded conductivity type ........... 330 / 250+
Input to collector ................. 330 / 250+
Intrinsic zone ..................... 330 / 250+
Light control ...................... 330 / 308
Negative feedback .................. 330 / 293
Neutralization by feedback ......... 330 / 292
Plural channel ..................... 330 / 295
Plural input ....................... 330 / 295
Plural output ...................... 330 / 295
Push- pull ......................... 330 / 262+
Radiant energy bombarding .......... 330 / 308
Three electrode type ............... 330 / 309
Unbalanced to balanced ............. 330 / 301
Volume control ..................... 330 / 278+
Time constant circuit in bias .......... 330 / 141
Control system ......................... 330 / 141
Tone control automatic
Diode as variable coupling ......... 330 / 145
Impedance .......................... 330 / 145
Electronic tube as variable ........ 330 / 145
Coupling impedance ................. 330 / 145
Feedback frequency selective ....... 330 / 109
Network ............................ 330 / 109
Feedback frequency selective ....... 330 / 94
Network in cathode impedance ....... 330 / 94
Impedance control in feedback ...... 330 / 86
Path ............................... 330 / 86
Phase shift means in feedback ...... 330 / 107
Amplifier .......................... 330 / 107
Variable coupling impedance ........ 330 / 144+
Variable coupling thermal .......... 330 / 143
Impedance .......................... 330 / 143
Tone control manual .................... 330
Input coupling adjustment .......... 330 / 185+
Interstage coupling adjustment ..... 330 / 157+
Output coupling adjustment ......... 330 / 192+
Plural amplifier channels .......... 330 / 126
Different frequencies .............. 330 / 126
Potentiometer common to signal ..... 330 / 108
And feedback path .................. 330 / 108
Push pull input coupling ........... 330 / 122
Adjustment ......................... 330 / 122
Push pull interstage coupling ...... 330 / 120+
Adjustment ......................... 330 / 120+
Push pull output coupling .......... 330 / 122
Adjustment ......................... 330 / 122
Unicontrol means ................... 330 / 155
Transductor linear ..................... 330 / 8
Transductor voltage magnitude .......... 323
Control general ........................ 323
External or operator controlled .... 323 / 329
Input responsive ................... 323 / 302
Output responsive .................. 323 / 249
Self regulating .................... 323 / 310
Transformer coupling
Additional impedance input ......... 330 / 189
Additional impedance interstage .... 330 / 167
Additional impedance output ........ 330 / 196
Additional reactive coupling ....... 330 / 166
Adjustable inductance .............. 330 / 169
Cathode input ...................... 330 / 186
Cathode input interstage ........... 330 / 158
Cathode output ..................... 330 / 193
Cathode output interstage .......... 330 / 168
In cascade differently coupled ..... 330 / 154
Stages ............................. 330 / 154
Input .............................. 330 / 188+
Interstage ......................... 330 / 165+
Output ............................. 330 / 195+
Push pull input .................... 330 / 122
Push pull interstage ............... 330 / 120
Push pull output ................... 330 / 122
Stagger tuned ...................... 330 / 154
Structure input .................... 330 / 190
Structure interstage ............... 330 / 171
Structure output ................... 330 / 197
Tuned input ........................ 330 / 189
Tuned interstage ................... 330 / 167
Tuned output ....................... 330 / 196
With shielding ..................... 330 / 170
Transistor system, non-linear .......... 327
Transistor, linear ..................... 330 / 250+
Balanced to unbalanced ............. 330 / 301
Cascaded ........................... 330 / 310+
Combined diverse type combined ..... 330 / 299+
Combined with semiconductor ........ 330 / 299+
Diode .............................. 330 / 299+
Common collector ................... 330 / 250+
Complementary types cascaded ....... 330 / 310+
Complementary types parallel ....... 330 / 263+
Input .............................. 330 / 263+
Dc coupled cascaded ................ 330 / 310+
Travelling wave tube systems ........... 330 / 43
Twin triode power ...................... 313 / 301
With two cathodes .................. 313 / 6
Unicontrol of coupling ................. 330 / 155
Vapor tube amplifying device ........... 330 / 41
System ................................. 330 / 41
Voltage delay in bias control .......... 330 / 132
Amplifier .............................. 330 / 132
Volume control automatic ............... 330
Amplifier in feedback path ......... 330 / 85
Anode voltage control .............. 330 / 128
Bias control ....................... 330 / 129+
Diode impedance variable ........... 330 / 145
Electronic tube impedance .......... 330 / 145
Variable ........................... 330 / 145
Feedback ........................... 330 / 75+
Power supply regulation ............ 330 / 127+
Push pull amplifier bias or ........ 330 / 123
Power supply control ............... 330 / 123
Variable coupling impedance ........ 330 / 144+
Variable coupling thermal .......... 330 / 143
Impedance .......................... 330 / 143
Variable feedback impedance ........ 330 / 86
Volume control manual
Anode voltage adjustment ........... 330 / 128
Bias adjustment .................... 330 / 129
Cathode self bias adjustment ....... 330 / 142
Input coupling adjustment .......... 330 / 185+
Input coupling adjustment push ..... 330 / 122
Pull amplifier ..................... 330 / 122
Interstage coupling adjustment ..... 330 / 157+
Interstage coupling adjustment ..... 330 / 120+
Push pull amplifier ................ 330 / 120+
Output coupling adjustment ......... 330 / 192+
Output coupling adjustment ......... 330 / 122
Push pull amplifier ................ 330 / 122
Potentiometer common to signal ..... 330 / 108
And feedback paths ................. 330 / 108
Power or bias supply adjustment .... 330 / 127+
Power or bias supply adjustment .... 330 / 123
In push pull amplifier ............. 330 / 123
Unicontrol means ................... 330 / 155
With high frequency structure .......... 330 / 53+
With long line ......................... 330 / 53+
With volume compression ............ 330 / 129
Thru bias control .................. 330 / 129+
With volume compression thru ........... 330 / 144+
Impedance control ...................... 330 / 144+
With volume compression thru ........... 330 / 143
Thermal impedance control .............. 330 / 143
Amplitude Distribution ..................... 324 / 76.13
Comparison, compressional wave, ........ 367 / 30
Geophysical ............................ 367 / 30
Limiter
Amplifier avc ...................... 330 / 129+
Clipper ............................ 327 / 309+
Telephone system ....................... 330
Amplitude Modulation ....................... 332 / 149+
Analog carrier wave communications ..... 455
Peak compressional wave, ............... 367 / 29
Geophysical ............................ 367 / 29
Pulse carrier wave communications ...... 375 / 353
Pulse or digital communication ......... 375
Ampoule See Container
Exhaust ................................ 141
Filling ................................ 141 / 31
Laboratory apparatus ................... 422 / 558
Medicament containing .................. 424 / 451+
Opener ................................. 451 / 540+
Structure .............................. 215 / 47+
Surgical ............................... 604 / 200+
Hypodermic ......................... 604 / 415
Amprotropine, in Drug ...................... 514 / 534
Amusement Devices .......................... 472
Design ................................. D21 / 811+
Elevator ............................... 472 / 131
Roundabout ......................... 472 / 2
Exercising devices ..................... 482
Games .................................. 473
Houses ................................. 472 / 136
Illusionary ........................ 472 / 74
Mechanical guns & projectors ........... 124
Mirrors and reflectors ................. 359 / 838+
Nonprojectile game ..................... 463
Projectile games ....................... 473
Railway ................................ 104 / 53+
Car in wheel ....................... 104 / 77
Roundabout stationary .................. 472 / 1+
Roundabout transported ................. 472 / 3
Toys see toys .......................... 446
Trip illusions ......................... 472 / 59+
Water guns ............................. 222 / 78+
Amyl
Alcohol ................................ 568 / 840
Chloride ............................... 570 / 181
Mercaptan .............................. 568 / 61+
Nitrate ................................ 558 / 480
Amylaceous Material ........................ 127
Fermentative analysis or testing ....... 435 / 4+
Anabasine .................................. 546 / 193
Anaerobic
Cultivation ............................ 435 / 801*
Curing adhesive ........................ 156 / 322
Fermentation ........................... 435
Fertilizer ......................... 71 / 10
Sewage treatment ....................... 210 / 601+
And aerobic ........................ 210 / 605
Anaglyphs .................................. 359 / 464+
Analgesic,Audio ............................ 600 / 26+
Analogue Computer
Electrolytic tank for determining ...... 235 / 61 R
Equipotential lines .................... 235 / 61 R
Analysis of Complex Waves .................. 324 / 76.12
Analytical and Analytical Control
Apparatus
Chemical ........................... 422 / 50+
Electrolytic ....................... 204 / 400+
Fermentation ....................... 435 / 286.1+
Fermentation ....................... 435 / 287.1+
Compositions ........................... 330 / 299
Electrical ............................. 330 / 299
Electron microscope .................... 330 / 299
Human diagnostics ...................... 600 / 300+
Mass spectrometry ...................... 250 / 281+
Method
Chemical ........................... 436 / 43
Fermentative ....................... 435 / 3
Using invisible light .................. 250 / 336.1
Using x rays ........................... 378
Analyzers (See Analytical and
Sensing)
Electric waves and harmonics ........... 324 / 76.12+
Cathode ray oscilloscopes .......... 324 / 121 R
Mirror galvanometer ................ 324 / 97
Oscilloscopes ...................... 324 / 97
Oscillographs ...................... 346 / 107.3+
Sound .............................. 73 / 584+
Speech ............................. 704 / 200+
Financial
Automated credit or loan ........... 705 / 38
Refrigerator, sorbent type ............. 62 / 495+
Sound .................................. 181
Frequency components ............... 324 / 76.12+
Wave separation .................... 333 / 167+
Analyzing (See Sensing)
Finances ............................... 705 / 7.37+
Financial market ....................... 705 / 7.29+
Job performance ........................ 705 / 7.42
Anastigmat Lenses .......................... 359 / 642+
Anatase .................................... 423 / 610
Anatomical Gauges .......................... 33 / 511+
Anatomy, Teaching .......................... 434 / 267+
Anchor and Anchorage
Animal powered apparatus ............... 185 / 25
Bolt
Concrete set type .................. 52 / 698+
Tapered expander in sleeve ......... 411 / 57.1+
Bridges
Arch ............................... 14 / 26
Suspension ......................... 14 / 21
Building component ..................... 52 / 698+
Cable rail ............................. 104 / 117
Cycle locked to ........................ 70 / 234
Decoy .................................. 43 / 2+
Design ................................. D12 / 215
Dredges
Bank spud anchor ................... 37 / 345
Bottom spud anchor ................. 37 / 346
Drywall type ....................... 411 / 80.1+
Earth control device combined .......... 405 / 259.1+
Expansible well type ................... 166 / 206+
Earth boring combined .............. 175 / 230
Fishing trolley ........................ 43 / 27.2
Freight on freight carrier ............. 410 / 101+
Land ................................... 52 / 155+
Land vehicle anchors ................... 188 / 7
Marine structure to bed ................ 405 / 224+
Marine type mines ...................... 102 / 411+
Masonry ................................ 52 / 698+
Pile ................................... 405 / 244
Cast in situ enlargement ........... 405 / 237+
Pole base .............................. 52 / 292+
Railway surface track
Bolt ............................... 238 / 377
Clamp type rail anchors ............ 238 / 343+
Concrete for rail seat ............. 238 / 265
Rail anchors ....................... 238 / 315+
Screw pedestals .................... 238 / 120
Sleeve type expanded by fastener ... 411 / 80.5+
Tie anchors ........................ 238 / 106
Tie plate anchors .................. 238 / 297+
Ship anchors ........................... 114 / 294+
Stovepipe .............................. 126 / 318
Strand ends ............................ 24 / 122.6
Hoist rope ......................... 212 / 95
Line driven planters ............... 111 / 49
Suspension bridges ................. 14 / 21
Tank-car body .......................... 105 / 362
Wall tile
Andirons ................................... 126 / 298
And robot .............................. 901 / 1*
Android ................................ 901 / 1*
Design ................................. D23 / 407
Androstenes ................................ 552 / 633+
Androsterone ............................... 552 / 641
Anemometer ................................. 73 / 861.85
Direction determination combined ....... 73 / 170.01+
Anerobic Sealant Resin Compositions ........ 523 / 176
Aneroid Barometers ......................... 73 / 386+
Anesthetic
Anesthesia gas scavenging system ....... 128 / 910*
Compositions ........................... 424
Explosive devices containing ........... 102 / 512
Feeder ................................. 128 / 203.12
Anethol .................................... 568 / 658
Angle Iron ................................. 52 / 831+
Angle Measurement
Instrument proving or calibrating ...... 73 / 1.75+
Photoelectric .......................... 356 / 138+
Of rotating shaft .................. 250 / 231.13+
Variable angle, with light ......... 250 / 227.3
Conductor .......................... 250 / 227.3
Angle Polysection Measure .................. 33 / 1 AP
Measuring instrument ................... D10 / 65+
Angling (See Fishing; Trapping)
Anhydrite Anhydrous Gypsum ................. 106 / 775+
Calcining processes .................... 106 / 765
Plasters ............................... 106 / 772+
Aniline .................................... 564 / 305+
Formaldihide polymers see
Synthetic resin or natural
Rubber
Animal
Artificial ............................. 428 / 16
Having lights ...................... 362 / 124
Attack resistant stock ................. 428 / 907*
Beds ................................... D30 / 118
Bee culture ............................ 449
Blocking repelling or chasing .......... 49 / 58+
Butchering ............................. 452
Depilating ......................... 452 / 71
Calls and callers ...................... 446 / 397
Design ............................. D10 / 119.1
With mouthpiece .................... 446 / 207+
Canopy frame supported by .............. 135 / 90
Care and handling ...................... D30
Catching and holding device ............ 119 / 801+
Confining and housing devices .......... 119 / 416+
Birdhouse .......................... 119 / 428+
Cages .............................. 119 / 452+
Bird ........................... 119 / 459+
Coop ............................... 119 / 482+
Experimental purpose ............... 119 / 417+
Hutch .............................. 119 / 482+
Rabbit ......................... 119 / 483
Kennel ............................. 119 / 482+
Paperboard shipping box ............ 229 / 120.1+
Pen ................................ 119 / 502+
Perch for bird cage ................ 119 / 468
Perch for poultry .................. 119 / 531+
Permanenent building ............... 119 / 436+
Rack ............................... 119 / 502+
Stall .............................. 119 / 516+
Dips and sprays ........................ 424
Draft appliance ........................ 278
Monorail vehicle ................... 105 / 143
Droppings handler ...................... 294 / 1.3+
Exerciser or toy ....................... D30 / 160
Extracts
Medicine containing ................ 424 / 520+
Farriery ............................... 168
Feed devices ........................... 119 / 51.01+
Design ............................. D30 / 121+
Feeding method
Crustacean ......................... 119 / 212
Fish ............................... 119 / 230
Mollusk ............................ 119 / 242
Fertilizer ............................. 71 / 15+
Bones .............................. 71 / 19+
Fishing, trapping, & vermin ............ 43
Destroying ............................. 43
Food ................................... 426 / 635+
Apparatus .......................... 99
Design ............................. D01
Mixer .............................. 366 / 603*
Protein ............................ 426 / 635+
Grooming ............................... D30 / 158+
Harness ................................ 54
Husbandry .............................. 119
Design ............................. D30
Marker ................................. 40 / 300+
Design ............................. D30 / 155
Medicines for treating ................. 424
Radionuclide containing ............ 424 / 1.11+
Composition ........................ 424 / 1.11+
Poisons ................................ 424
With food bait ..................... 424 / 410
Pokes .................................. 119 / 758+
Preserving or mounting including ....... 434 / 296+
Teaching taxidermy ..................... 434 / 296+
Releasing apparatus .................... 119 / 423+
As target .......................... 119 / 427
Saddlery ............................... D30 / 134+
Shears ................................. 30 / 194+
Shelter or pen ......................... D30 / 108+
Shipping crates ........................ D30 / 109+
Stop in building ....................... 52 / 101
Stop in sewage system .................. 210 / 131
Taming or training devices ............. 119 / 712+
Tissue treatment ....................... 8 / 94.1 R+
Toys ................................... 446 / 268+
Traps .................................. 43 / 58+
Design ............................. D22 / 119+
Watering devices ....................... 119 / 72+
Design ............................. D30 / 121+
Whips & whip apparatus ................. 231
Animal Cell Culture ........................ 435 / 325+
Animal Cell Growth Media ................... 435 / 404+
Animal Cell Per Se ......................... 435 / 325+
Animated Cartoons See Motion Picture
Animation .................................. 345 / 473+
Anisidine .................................. 564 / 443
Ankle
Protector .............................. D29 / 121.2
Supports ............................... 602 / 65
Anklets .................................... 2 / 239+
Annealing
Boxes .................................. 266 / 262+
Casting plus annealing in mold ......... 164 / 122+
Containers for material heated ......... 432 / 254.1+
Glass apparatus ........................ 65 / 348+
Cutter associated .................. 65 / 176
Glass making and ....................... 65
Glass process .......................... 65 / 117+
Heating apparatus ...................... 432 / 120+
Metal .................................. 148
Metal casting combined ................. 148 / 538+
Metal working combined ................. 148 / 648+
Metallurgical apparatus ................ 266 / 249+
Annular Article,Container for .............. 206 / 303
Annunciator and Systems .................... 369
Drops .................................. 340 / 815.79+
Electrical ............................. 340 / 815.4+
Systems ............................ 340 / 286.11+
Telephone switchboard .............. 379 / 315+
Mechanical ............................. 116 / 200+
Timer electric ......................... 340 / 309.16+
Train position ......................... 246 / 124
Anode
Electrolytic ........................... 204 / 280+
Basket type cell ................... 204 / 259
Support ............................ 204 / 297.01+
Support combined ................... 204 / 286.1+
Gas and vapor lamp ..................... 313 / 326+
Plural consumable electrode eg arc ..... 314 / 36+
Space discharge devices ................ 313 / 326+
Electronic tubes ....................... 313 / 326+
Anodic Oxidation ........................... 205 / 316+
Multiple layers ........................ 205 / 171+
Answer (See Question)
Answer Back
Annunciator system ..................... 340 / 313+
Telegraph system ....................... 178 / 4.1 B+
Antagonists ................................ 504 / 103+
Antenna .................................... D14 / 230+
Active antenna as reflector ............ 343 / 832
Aircraft, with ......................... 343 / 705
Alarm combined ......................... 343 / 894
Moving means for scanning .......... 343 / 760
Array .................................. 343 / 700 R+
Automobile, with ....................... 343 / 711+
Balanced v-wave ........................ 343 / 735
Biconical horn ......................... 343 / 773
Body attached or carried ............... 343 / 718
Bracket supported ...................... 343 / 892
Cage ................................... 343 / 896
Clover leaf type ....................... 343 / 741+
Coated ................................. 343 / 873
Cone ................................... 343 / 829+
Connectors for electrical .............. 439
Counterpoise, with ..................... 343 / 846+
Coupled to plural lead ins ............. 343 / 858
Coupling for electrical ................ 333 / 24 R+
Plural channel ..................... 333 / 1+
Coupling, with ......................... 343 / 850+
Design ................................. D14 / 230+
Dielectric lens ........................ 343 / 911 R
Dielectric type ........................ 343 / 785
Dipole ................................. 343 / 793+
Folded ............................. 343 / 803+
Director ............................... 343 / 912+
Doublet balanced ....................... 343 / 793+
Drooping ground plane .................. 343 / 829+
Duplex system, in ...................... 370 / 276+
Electromagnetic wave refractor ......... 343 / 753+
Embedded ............................... 343 / 873
Filter in an active antenna ............ 343 / 722
Filter in coupling, with ............... 343 / 850+
Fishbone ............................... 343 / 811
Foundry ................................ 164 / 374+
Ground plane ........................... 343 / 829+
Grounding structure combined ........... 343 / 846+
Helical ................................ 343 / 895
High frequency loop .................... 343 / 741+
Horn ................................... 343 / 786
Housing, with .......................... 343 / 872+
Ice clearer or preventer, with ......... 343 / 704
Impedance matching,with ................ 343 / 860+
Plural path ........................ 343 / 852
Indicator combined ..................... 343 / 894
Moving means for scanning .......... 343 / 760
Insulators for ......................... 174 / 137 R+
Bushing type ....................... 174 / 152 A+
Inverted v-wave ........................ 343 / 736
Knockdown .............................. 343 / 880
Lens ................................... 343 / 909
Lens combined ...................... 343 / 753+
Lightning protector combined ........... 343 / 904
Lightning protectors for
Miscellaneous ...................... 361 / 117+
Spark gap type ..................... 313 / 325
Thermal current .................... 337 / 28+
Liquid column type ..................... 343 / 700 R
Loading ................................ 343 / 749+
Loop ................................... 343 / 866+
Collapsible ........................ 343 / 871
High frequency ..................... 343 / 741+
Rotatable .......................... 343 / 869
Making ................................. 29 / 600
Mast for ............................... 52 / 651.07+
Guy wire ........................... 52 / 148
Pivoted or extensible .............. 52 / 111+
Mast type .............................. 343 / 874
Mesh type .............................. 343 / 897
Orienting .............................. 343 / 757+
Pillbox ................................ 343 / 780
Planar linear array .................... 343 / 824
Plural ................................. 343 / 893
Polarization
Converter combined ................. 343 / 756
Filter combined .................... 343 / 756
Polarizer .............................. 343 / 909
Potted ................................. 343 / 873
Rabbit-ears ............................ 343 / 805
Radio
Cabinet combined ................... 343 / 702
Receiver, in ....................... 455 / 269+
Transmitter, in .................... 455 / 129
Reel type .............................. 343 / 877
Reflector .............................. 343 / 912+
Collapsible ........................ 343 / 915
With reflector ..................... 343 / 833+
Resonant v-type ........................ 343 / 809
Retractible into support ............... 343 / 899
Rhombic ................................ 343 / 733+
Rod type ............................... 343 / 900+
Decorative element ................. 52 / 301
Extensible ......................... 52 / 632
Motorized reel type extender ....... 242 / 390.2+
Reel ............................... 242 / 917*
Support for ........................ 248 / 511+
Telescoping ........................ 343 / 901+
Vehicle attached ................... 52 / 110
Rotator ................................ D14 / 237
Scanning ............................... 343 / 757+
Shield, with ........................... 343 / 841+
Signal measuring structure, with ....... 343 / 703
Skirt .................................. 343 / 829+
Sleeve type ............................ 343 / 790+
Slot type .............................. 343 / 767+
Space discharge device, with ........... 315 / 34
Space discharge device, with ........... 343 / 701
Spiniferous ............................ 343 / 899
Spiral ................................. 343 / 895
Scanning ........................... 343 / 759
Steering ............................... 342 / 368+
Wheel .............................. 343 / 829+
Stub ................................... 343 / 831
Submerged .............................. 343 / 719
Support for ............................ 248
Support for ............................ 211
Support, with .......................... 343 / 878+
Electric stress distributing ....... 343 / 885
Static discharge ................... 343 / 885
Streamlined support ................ 343 / 887
Support rotatable .................. 343 / 882
Sweeping ............................... 343 / 757+
Switch for ............................. 200
Switch,with ............................ 343 / 904
Switching between antenna and line ..... 343 / 876
Telescoping ............................ 343 / 901+
Tower type ............................. 343 / 874+
Transceiver, in ........................ 455 / 82
Transmission line for .................. 174 / 68.1+
Electrically long .................. 333 / 236+
Transmission line with ................. 343 / 905
Traveling wave ......................... 343 / 731+
Tuning ................................. 343 / 745+
Turnstile .............................. 343 / 797+
Underground ............................ 343 / 719
Underwater type ........................ 343 / 719
Vehicle combined ....................... 343 / 711+
Water-borne ............................ 343 / 709+
Wave ................................... 343 / 731+
Guide type ......................... 343 / 772+
Whip ................................... 343 / 900+
Woven type ............................. 343 / 897
Anthanthrones .............................. 552 / 284
Anthracene (See Aromatic Hydrocarbon) ..... 585 / 400+
Oxidation of ........................... 552 / 208
Purification of ........................ 585 / 800
Anthracyclinones ........................... 552 / 201
Anthranilic Acid ........................... 562 / 458
Anthranols ................................. 552 / 271+
Anthrapyridones ............................ 546 / 76
Anthrapyrimidines .......................... 544 / 248
Anthraquinodimethane ....................... 552 / 210
Anthraquinone Purification ................. 552 / 208
Anthraquinones
Acridine nucleus containing ............ 546 / 102+
Anthraquinonebenzacridones ............. 546 / 58
Azo compound ctg ....................... 534 / 654+
Carbazole nucleus containing ........... 548 / 416+
Dye compositions containing ............ 8 / 675+
Imidazole nucleus containing ........... 548 / 300.4+
Piperazines containing ................. 544 / 380+
Pyrazole nucleus containing ............ 548 / 356.5+
Pyridine nucleus containing ............ 546
Pyrimidines containing ................. 544 / 294
Triazines containing ................... 544 / 187+
Anthrimides ................................ 552 / 214
Anthrones (See Anthraquinones) ............ 552 / 271+
Antiabrasion Cable Device .................. 174 / 136
Antiaircraft See Gun
Antibiotic Compositions .................... 424
Antibodies ................................. 530 / 387.1+
Monoclonal ............................. 530 / 387.2+
Anticaking Agents .......................... 252 / 381+
Anticannibalism Devices for ................ 119 / 713+
Poultry ................................ 119 / 713+
Anticathode ................................ 378 / 143
Anticorrosion
Compositions ........................... 252 / 387+
Coating or plastic ................. 106 / 14.05+
Heat exchange fluid containing ..... 252 / 68
Metal cleaning compositions ........ 510 / 245+
Containing ......................... 510 / 245+
Well treating ...................... 507 / 200+
Magnetic field apparatus ............... 422 / 186.02
Metal protection
Reactive coating ................... 148 / 240+
Within nuclear reactor ............. 376 / 305
Mineral oil conversion combined ........ 208 / 47
Silverware tray incorporated ........... 206 / 553
Vapor treating apparatus ............... 312 / 31+
Anticreep
Rim and wheel .......................... 152 / 384
Spring wheel drive ..................... 152 / 66
Wheel drive ........................ 152 / 68
Tire and tube .......................... 152 / 500
Antidotes .................................. 504 / 103+
Antielectrolysis
Electrical distribution system ......... 307 / 95
Metal or metal alloy protection
Apparatus .......................... 204 / 196.01+
Electrolytic processes ............. 205 / 724+
Antiexplosion Agents ....................... 44 / 300+
Explosive combined ..................... 149
Antifading Radio Receiver .................. 455 / 504+
Antifoaming
Agents and processes ................... 516 / 115+
Devices for boilers .................... 122 / 459
Antifouling Plastic Compositions ........... 106 / 15.05+
Antifreeze
Aircraft deicing ....................... 244 / 134 R
Compositions ........................... 252 / 71+
Coating ............................ 106 / 13
Heating system protectors .............. 237 / 80
Tester ................................. 73 / 32 R+
Treatment of solid fuel ................ 44 / 601
Antifreeze Agent Supply .................... 138 / 34+
Antifriction
Bearing ................................ 384 / 445+
Compositions ....................... 508 / 100+
Fluid bearing combined ............. 384 / 101+
Linear ............................. 384 / 7+
Plain bearing combined ............. 384 / 126+
Closure guide .......................... 49 / 425+
Compositions ........................... 508 / 110+
Keepers ................................ 292 / 340+
Locks .................................. 70 / 464
Antigen .................................... 424 / 184.1+
Antigen, Chemical Modification of .......... 530 / 403+
Protein ................................ 530 / 403+
Antigen-Antibody Testing ................... 436 / 500+
In vitro ............................... 436 / 500+
Enzyme labeled ..................... 435 / 4+
Radionuclide containing ............ 424 / 1.11+
Composition ........................ 424 / 1.11+
In vivo ................................ 424
Antiglare
Light projectors ....................... 362 / 351+
Mirrors and reflectors ................. 359 / 603+
Windows ................................ 359 / 609
Windshields ............................ 296 / 96.19
Antihalation Layer ......................... 430 / 510+
Antihemorrhagic Composition ................ 424
Antiinduction
Cathode ray tube circuits .............. 315 / 8
Inductor devices with shields .......... 336 / 84 R+
Resistors .............................. 338 / 61+
Shielding tubes and spark plugs ........ 315 / 85
Telegraph interference balancing ....... 178 / 69 B
Telephone circuitry .................... 379 / 416+
Transmission line ...................... 174 / 32+
Antiingestible ............................. 252 / 365+
Antijimmy Locks ............................ 70 / 418
Antikink Devices
Appliance cords
Extensible cords ................... 174 / 69
Springs ................................ 267 / 74
Antiknock
Cyclomatic compounds ................... 556 / 1+
Engine accessories ..................... 123 / 198 A
Exhaust gas treatment .................. 422 / 168+
Fuel combined with antiknock agent ..... 44 / 300+
Gaseous compositions ............... 252 / 373
Measuring knock ........................ 73 / 35.01
Tetraalkyl lead ........................ 556 / 95
With preservative or stabilizer .... 556 / 3+
Antileak Joint ............................. 105 / 424
Anti-Lock Brake System ..................... 303
Speed control .......................... 303 / 121+
Valve control .......................... 303 / 113.1+
Antimagnetic Timepiece ..................... 368 / 293
Antimicrobial Activity
Fermentative analysis or testing ....... 435 / 32
Antimony
Alloys ................................. 420 / 576
Antimonates ............................ 423 / 592.1+
Carbocyclic or acyclic compounds ....... 556 / 64+
Containing ............................. 556 / 64+
Halides ................................ 423 / 462+
Oxides ................................. 568 / 477
Pigments fillers or aggregates ......... 106 / 455
Pyrometallurgy ......................... 75 / 703+
Sulphides inorganic .................... 423 / 511
Antinoise
Bed .................................... 5 / 309
Closure buffer ......................... 16 / 82+
Cranks and wrist pins .................. 74 / 604
Ear shields ............................ 128 / 864+
Flywheels .............................. 74 / 574.1+
Gears .................................. 74 / 443
Land vehicle
Animal draft gear .................. 278 / 61+
Axle connection .................... 280 / 137.507
Resonance vibration suppression .... 280 / 124.108
Tongue ............................. 280 / 108
Levers and linkage ..................... 74 / 490
Lock mufflers .......................... 70 / 463
Machinery support
Bases .............................. 248 / 678+
Bracket ............................ 248 / 674+
Suspension ......................... 248 / 637+
Resilient ...................... 248 / 610+
Motor support vehicle .................. 248 / 560+
Mufflers ............................... 181 / 212+
Pawl and rachet ........................ 74 / 576
Railway
Rolling stock ...................... 105 / 452
Track .............................. 238 / 382
Wheels ............................. 295 / 7
Reaction motor nozzle .................. 239 / 265.13
Rotary motors or pump .................. 415 / 119
Supports ............................... 248 / 562+
Typewriter
Muffler ............................ 400 / 689+
Platen ............................. 400 / 661+
Antioronze Agent or Process ................ 430 / 929*
Antioxidant
Compositions ........................... 252 / 397+
Edible oils and fats ................... 426 / 601+
Fats,fatty oils,fatty acids, ........... 554 / 2+
Ester type waxes ....................... 554 / 2+
Polymers treated (see class 523,
524)
Solid polymers containing see
Synthetic resin compositions
Antipanic Door Bolts ....................... 292 / 92+
Antipecking Poultry Restraint .............. 119 / 713+
Antiphone Ear Sound Stoppers ............... 128 / 864+
Antipick Locks ............................. 70 / 419+
Antipicking Poultry Restraint .............. 119 / 713+
Antipyrine ................................. 548 / 370.7+
Antirachitic Vitamin
D compound ............................. 552 / 653
Foods and processes .................... 426
Medicines .............................. 514 / 167+
Antirattle ................................. 16 / DIG 6
Lock ................................... 70 / 463
Keeper ............................. 292 / 341.12+
Window ................................. 292 / 76
Car ................................ 49 / 428+
Antireflection Films ....................... 359 / 580+
Antiricochet Projectiles ................... 102 / 398
Antiroosting Poultry Restraint ............. 119 / 903*
Antiscorbutic Vitamin
C compound ............................. 549 / 315
Foods and processes .................... 426 / 72+
Medicines .............................. 514 / 474
Antisense .................................. 536 / 24.5
Antiseptics (See Disinfection; ............. 422
Preserving) ............................ 536 / 24.5
Compositions ........................... 424
Human skin cleaning compositions ....... 510 / 131+
Combined ............................... 510 / 131+
Medicators ............................. 604 / 19+
Water softener combined ................ 252 / 175+
Antiside Draft Device (See Equalizer)
Animal draft ........................... 278 / 3+
Harvesters ............................. 56 / 321
Antisiphon for Fluid Handling Systems ...... 137 / 215+
Antislip or Antiskid
Compositions,coating or plastic ........ 106 / 36
Horseshoe calks ........................ 168 / 29+
Ladder terminals and feet .............. 182 / 107+
Overshoes .............................. 36 / 7.6+
Pavements .............................. 404 / 19+
Block surface ...................... 404 / 19+
Shoe
From foot .......................... 36 / 58.5
Tread .............................. 36 / 59 C
Supports
Illumination ....................... 362 / 389
Tires .................................. 152 / 208+
Armored ............................ 152 / 167+
Track sanders .......................... 291
Traction mats .......................... 238 / 14
Antismoking Product or Device .............. 131 / 270
Antismut
Compositions,coating repellent ......... 106 / 2
Printing combined ...................... 101 / 416.1+
Slip sheet
Apparatus .......................... 34 / 94
Processes .......................... 34 / 306
Antisnoring
Body restraints ........................ 128 / 871
Chin supporters ........................ 602 / 902*
Mouth restraints ....................... 128 / 859+
Antispasmodics ............................. 424
Antisplash
Vehicle mud guards ..................... 280 / 847+
Antistatic
Electrically conductive coating ........ 252 / 500
Compositions ........................... 252 / 500+
Polymers treated (see class 523,
524
Process for synthetic fibers ........... 57 / 901*
Antitheft Devices, eg Locks ................ 70
Alarms ................................. 340 / 500+
For vehicle ........................ 340 / 426.1+
Vehicle ignition disabling ............. 307 / 10.3+
Antithumb Sucking .......................... 128 / 857+
Antitoxins ................................. 424 / 85.1+
Syringes ............................... 604 / 187+
Antivermin ................................. 43 / 124+
Animal treatment ....................... 119 / 650+
Perches fowl ........................... 119 / 532+
Antivibration (See Antinoise)
Anvil ...................................... D08 / 46
Assembling and disassembling ........... 29 / 283
Blacksmith ............................. 72 / 476+
Bolt and rivet making .................. 470 / 208
Hammer attached ........................ 72 / 407+
Hammer or press ........................ 72 / 462+
Hollow rivet setting ................... 227 / 61+
Machine combined ....................... 29 / 560+
Nail extractor ......................... 254 / 19
Pile or post ........................... 173 / 128
Saw setting ............................ 76 / 73
Saw swaging ............................ 76 / 57
Tool driving ........................... 173 / 128
Vises combined ......................... 72 / 457+
Apa-6 ...................................... 540 / 312
Apartments ................................. 52 / 234+
Rolling partitions ..................... 160 / 351
Hanging or drape type .............. 160 / 350
Aperture Card .............................. 493 / 944*
Apiaries ................................... 449
Apparel (See Type of Article Worn; ......... 2
Clothes) ............................... 2
Adornment, attachable .................. D11
Apparatus .............................. 223
Boot and shoe making ............... 12
Knitting ........................... 66
Patterns ........................... 33 / 2 R+
Sewing ............................. 112
Weaving ............................ 139
Blouse, shirt .......................... D02 / 840+
Design ............................. D02 / 896+
Making ............................. 12
Cape, stole, shawl ..................... D02 / 823+
Catamenial and diaper .................. 604 / 358+
Design ............................. D24 / 125+
Ceremonial robe ........................ D02 / 739
Cleaning
Brushing devices ................... 15
Ironing or pressing ................ 38
Methods ............................ 8 / 137+
Washing devices .................... 68
Coat, jacket, vest ..................... D02 / 828+
Coat combined with dress ........... D02 / 760+
Collar making .......................... 83 / 901*
Containers for ......................... 206 / 278+
Making ............................. 493 / 938*
Making garment bag ................. 493 / 935*
Making with support ................ 493 / 939*
Costume ................................ D02 / 741
Hosiery ............................ D02 / 980+
Negligees .......................... D02 / 718+
Design ................................. D02 / 700+
Hosiery ............................ D02 / 983+
Dress .................................. D02 / 756+
Exercise suit .......................... D02 / 731+
Female support undergarments ........... 450 / 1+
Fire fighters .......................... 169 / 48+
Footwear ............................... D02 / 896+
Hand coverings ......................... D02 / 610+
Headwear ............................... D02 / 865+
Knitted ................................ 66 / 169 R+
Layout and measurement means ........... 33 / 403+
Footwear ........................... 33 / 4+
Garments ........................... 33 / 11+
Leather manufactures ................... 69
Light thermal electrical treatment ..... 607 / 149+
Lingerie ............................... D02 / 700+
Locks for .............................. 70 / 59
Marking & measuring instruments ........ 33 / 2 R+
Neckwear ............................... D02 / 600+
Respirators ............................ 128 / 200.24+
Skirt .................................. D02 / 851+
Stockings, socks ....................... D02 / 980+
Swimming suit .......................... D02 / 731+
Tennis ................................. D02 / 731
Travel bags for ........................ 206 / 278+
Undergarments .......................... D02 / 700+
Vestment ............................... D02 / 739
Appendage .................................. 425 / DIG 3
Apple Trees ................................ PLT / 161+
Appliances
Cooking ................................ D07 / 323+
Food preparation, household ............ D07
Major household see types .............. D15
Toy (design) ........................... D21 / 523+
Applicator
Brushing ............................... 15
Material supply combined ........... 401 / 268+
Coating by absorbent ................... 427 / 429
Coating by brush ....................... 427 / 429
Coating or cleaning implement .......... 15 / 104.001+
Material supply combined ........... 401
Daubing ................................ 15
Dispenser combined ..................... 141 / 110+
Electrical ............................. 607 / 115+
Electrolytic ........................... 204 / 224 R
Hair dye ............................... D28 / 7+
Kinesitherapy .......................... 601 / 1+
Light .................................. 607 / 88+
Loaders ................................ 15 / 257.05+
Material supply combined ............... 401
Medicators ............................. 604 / 19+
Medicinal .............................. D24 / 119
Polishing .............................. 15
Material supply combined ........... 401
Powder compact ......................... 132 / 293+
Pad overlying material ............. 401 / 130
Including .......................... 401 / 130
Separable from combined ................ 401 / 118
Supply container ....................... 401 / 118+
Thermal ................................ 607 / 96+
Wiping ................................. 15
Appliers (See Applicator)
Abrading sheet ......................... 451 / 458
Antiskid device ........................ 152 / 213 R+
Boot and shoe cement ................... 118 / 410+
Boot and shoe lining ................... 12 / 39
Box bail ............................... 493 / 88
Box end enclosure ...................... 493 / 102+
Cigar and cigarette making ............. 131 / 88+
Hose clamp ............................. 81 / 9.3+
Label pasting and paper hanging ........ 156
Metallic leaf .......................... 156 / 540+
Receptacle closure ..................... 53 / 287+
Sealing wax ............................ 401 / 1+
Dispenser with heating means ....... 222 / 146.2
Dispenser with illuminator ......... 222 / 113
Or burner .......................... 222 / 113
Shaped cosmetic ........................ 132 / 320
Sheet metal container making ........... 413
Components ............................. 413
Ship caulking .......................... 114 / 224
Skid chain ............................. 81 / 15.8
Surgical clip .......................... 29 / 243.56
Tools for assembling/disassembling ..... 29 / 700+
Wire to articles ....................... 140 / 93 R+
Winding on ......................... 242 / 430+
Winding on article ................. 242 / 430+
Winding on ring .................... 242 / 434+
Winding on stator .................. 242 / 432+
Woodwork glueing and pressing .......... 156
Applique ................................... 428 / 914*
Design ................................. D05 / 63+
Sewn ................................... 112
Apricot Trees .............................. PLT / 186
Apron See Associated Machine
Apparel ................................ 2 / 48+
Design ............................. D02 / 861+
Design, combined with dress ........ D02 / 775+
Cigar and cigarette machine ............ 131 / 47+
Drawbridge ............................. 14 / 47
Dump car ............................... 105 / 279
Lathe .................................. 82 / 135+
Ship leak stopper ...................... 114 / 229
Vehicle fender ......................... 293 / 41
Vehicle storm protector ................ 296 / 77.1+
Aqua Regia
Metal cleaning composition ............. 510 / 245+
Containing ............................. 510 / 245+
Aquaplanes (See Ski; Sled; Surfboard; ...... 441 / 65+
Tobaggon) .............................. 441 / 65+
Design ................................. D21 / 760+
Aquarium ................................... 119 / 245+
Aerator ................................ 119 / 263+
Cover .................................. 119 / 265+
With light ......................... 119 / 266
Design ................................. D30 / 101+
Filter ................................. 210 / 416.2
Combination ........................ 119 / 259+
Illumination ........................... 119 / 267
Immersion water heater ................. D23 / 316
Purification, closed circulating ....... 210 / 167.21+
System ................................. 210 / 167.21+
Combination ........................ 119 / 259+
Aquasols See Sol
Aquatic Animal Culturing ................... 119 / 200+
Aquatic Devices (See Boats; Buoys; ......... 441
Lifesaving; swimming) .................. 441
Aquatic Plant Destruction .................. 504 / 150+
Aqueducts .................................. 405 / 84
Aqueous Fluids
Earth boring compounds ................. 507 / 100+
Aqueous Polymerization Systems See
Class 523, 524, 526
Arabinose .................................. 536 / 1.11
ARALDITE™ ............................... 528 / 87+
Arbor (See Mandrel; Shaft)
Garden ................................. 47 / 44+
Press .................................. 29 / 251
Processes of making watch .............. 29 / 896.31
Watch and clock ........................ 368 / 322
Work ................................... 279 / 2.01+
Arbutin .................................... 536 / 4.1
Arc
Curved line scribers ................... 33 / 27.01+
Straight line ...................... 33 / 26
Electric
And incandescent lamp .............. 313 / 8
Blowout lightning arrestors ........ 361 / 117+
Blowout magnet ..................... 335 / 210+
Arc system having .............. 314 / 20
Electronic tube system having .. 315 / 344+
Lamp having .................... 313 / 153+
Switch having .................. 218 / 22+
Chemical apparatus ................. 422 / 186.21
With magnetic field ............ 422 / 186.03
Chemical processes nitrogen ........ 204 / 178+
Chemical processes with ............ 204 / 156
Magnetic field ..................... 204 / 156
Consumable electrode eg lamp ....... 314
Consumption feed type .............. 314 / 59+
Cored carbon lamp .................. 314
Economizer combined ................ 314 / 25
Extinction in a fusible ............ 337 / 273
Element actuated switch ............ 337 / 273+
Extinction in lightning ............ 361 / 117+
Arrester ........................... 361 / 117+
Extinction or prevention in ........ 200 / 10+
Switch ............................. 200 / 10+
Extinction or prevention in ........ 337 / 110
Switch ............................. 337 / 110
Extinction or prevention in ........ 218 / 1+
Switch ............................. 218 / 1+
Feeding electrodes to .............. 314
Fume condenser for ................. 314 / 26+
Fume flow director ................. 314 / 26+
Furnaces ........................... 373 / 60
Induction ...................... 373 / 7
Resistance ..................... 373 / 5+
Resistance with induction ...... 373 / 6
Globes for ......................... 362 / 363
Lamps .............................. 313
Electrode composition .......... 252 / 500+
Electrode holder ............... 403
Electrode structure ............ 313 / 326+
Hangers ........................ 362 / 416
Manufacture .................... 445
Metal heating ...................... 219 / 121.11+
Metal heating and casting .......... 164 / 250.1
In continuous casting .......... 164 / 505
Apparatus ...................... 164 / 505+
Plural diverse heating means ....... 373 / 1
With induction ................. 373 / 4
With resistance ................ 373 / 3
Projectors using ................... 362 / 261+
Recorder ........................... 347 / 111
Regulating consumable electrode .... 314
Regulating generally ............... 315
Search light ....................... 362 / 261
Shade or bowl supports for ......... 362 / 433+
Space discharge devices, ........... 445
Manufacture ........................ 445
Spot knocking .................. 445 / 5
Stage spotlights ................... 362 / 261+
Supply systems ..................... 315
Suspended support for .............. 248 / 317+
Suspension supports for ............ 362 / 391+
Telegraph receiver ................. 178 / 92
Tip cleaner for .................... 314 / 23+
Tower or post for supporting ....... 52 / 40
Treating materials with ............ 422 / 186.21
Ventilator for ..................... 314 / 26+
Welding ............................ 219 / 136+
Furnace
Chemical ........................... 422 / 186.21+
Welding electrode holder ........... 219 / 138+
Gas lamp ............................... 313 / 567+
Circuit ............................ 315
Structure .......................... 313 / 567+
Metal heaters .......................... 219 / 121.11+
Saw machines ........................... 83 / 782
Slicer blade ........................... 144 / 167
Welding ................................ 219 / 121.11+
Electrode .......................... 219 / 145.1+
Arch ....................................... 52 / 86
Arch bar bogie ......................... 105 / 204+
Bridge
Arch ............................... 14 / 24+
Truss and arch ..................... 14 / 2
Doorway ................................ 52 / 85
Fire tube boilers
Water arch ......................... 122 / 89
Water arch subjacent ............... 122 / 79
Furnace ................................ 110
Arch per se ........................ 110 / 331+
Door arch .......................... 110 / 181+
Garden ................................. 47 / 44
Masonry ................................ 52 / 89
Monolithic ............................. 52 / 88
Support for footwear ................... 36 / 71
Design ............................. D02 / 961
Shoe with .......................... 36 / 140+
Ventilated ......................... 36 / 3 R
With bandage structure ............. 602 / 66
Archery .................................... 273 / 317+
Arrows and darts ....................... 473 / 578+
Blow guns .............................. 124 / 62
Design ............................. D22 / 102
Bow .................................... 124 / 23.1+
Compound ........................... 124 / 25.6
Cross bow .......................... 124 / 25
Design ................................. D22 / 107
Design ................................. D22 / 107
Elastic band guns ...................... 124 / 22
Architecture Teaching ...................... 434 / 72+
Architrave ................................. 52 / 211+
Arctics Rubber ............................. 36 / 7.3
Area
Calculators ............................ 33 / 121+
Integrators ............................ 33 / 121+
Velocity integrators ............... 73 / 227
Monitors
Nuclear energy ..................... 250 / 336.1
Scintillation type ................. 250 / 361 R+
Areaway .................................... 52 / 107
Arecoline .................................. 546 / 318
Arena
Amusement .............................. 472 / 92+
For racing ......................... 472 / 85+
For wheeled or gliding vehicle ..... 472 / 88+
Ice or roller skating rinks ........ 472 / 88+
Construction ........................... D25 / 12
Lighting ............................... 362 / 227+
Areometers ................................. 73 / 441+
Argol ...................................... 562 / 585
Argon ...................................... 423 / 262
Lamps .................................. 313 / 567+
Arithmetic Teaching ........................ 434 / 191+
Calculators ............................ 235 / 61 R+
Arm
Artificial ............................. 623 / 57+
Phonograph ............................. 369 / 244.1+
Acoustical ......................... 369 / 158
Protectors ............................. 2 / 16+
Robot .................................. 901*
Signal
Railway semaphore .................. 246 / 482+
Vehicle direction .................. 116 / 52+
Arm Band ................................... D02 / 624+
Arm Rest ................................... 248 / 118
Chair folding .......................... 297 / 35+
Chair or seat .......................... 297 / 411.2+
Chair reclining ........................ 297 / 323
Crutches ............................... 135 / 73
Land vehicle ........................... 296 / 71
Pianist ................................ 84 / 469
Sofa bed ............................... 5 / 52
Stringed instruments ................... 84 / 328
Writing aid ............................ 248 / 118.1+
Armature
Banding ................................ 310 / 271
Process ............................ 29 / 598
Winding ............................ 242 / 433+
Coil ................................... 310 / 195+
On closed ring ..................... 242 / 434+
Cores .................................. 310 / 216.001+
Cores .................................. 310 / 216.137
Dynamo ................................. 290
Differential wound in arc lamp ..... 314 / 76
Disk ............................... 310 / 268
Drum ............................... 310 / 265
Multiple ........................... 290 / 6
Pole ............................... 310 / 269
Ring ............................... 310 / 267
Electromagnet .......................... 335 / 279+
Plunger type ....................... 335 / 255+
Electromagnetic switch ................. 335 / 80+
Electromagnetic switch ................. 335 / 95+
Electromagnetically actuated in ........ 314 / 119
Arc lamp ............................... 314 / 119+
Fault tester ........................... 324 / 545+
Growler ................................ 324 / 537+
Making
Commutator ......................... 29 / 597
Electromagnet ...................... 29 / 602.1+
Rotor .............................. 29 / 598
Manufacture of ......................... 29
Massage device vibrator ................ 601 / 46+
Railway switch motor reciprocating ..... 246 / 225+
Railway switch motor rotary ............ 246 / 240+
Testers ................................ 324 / 555+
Wedges ................................. 310 / 216.125+
Wedges ................................. 310 / 216.126
Winding directly ....................... 242 / 433+
Winding methods ........................ 242 / 433+
Assemblying apparatus .............. 29 / 732+
Combined operations ................ 29 / 605
Miscellaneous ...................... 29 / 605
Through a closed ring .............. 242 / 434+
Armchair ................................... D06 / 334+
Arming Devices ............................. 102 / 221+
Armoire .................................... D06 / 663
Bomb,flare, & signal dropping .......... 89 / 1.55
Armor and Armored
Body armor ............................. 2 / 2.5
Cable .................................. 174 / 102 R+
Fittings ........................... 174 / 50+
Conduit ................................ 138 / 123+
Electric conductive sheath ......... 174 / 102 C+
Liner .............................. 138 / 137+
Spirally wound ..................... 138 / 134+
Lock protection ........................ 70 / 417
Piercing ammunition .................... 102 / 517+
Railroad ties .......................... 238 / 95+
Shields ................................ 89 / 36.01+
Shields and protectors ................. 109 / 49.5
Port combined ...................... 109 / 58.5
Tires resilient ........................ 152 / 167+
Vehicle ................................ 296 / 187.12
Railway cars ....................... 105 / 394
Ships .............................. 114 / 9+
Wall structure ......................... 109 / 78
Armpit Shield .............................. 2 / 53+
Fastener ............................... 24 / 903*
Arms, ...................................... D22
Making ................................. 89 / 1.151+
Making ................................. 42 / 16.1
Aromatic
Hydrocarbon ............................ 585 / 24+
Hydrogenation of ................... 585 / 266+
Purification of .................... 585 / 800+
Synthesis of ....................... 585 / 400+
Aromatization
Hydrocarbon synthesis .................. 585 / 407+
Mineral oil ............................ 208 / 46+
Arranging or Piling Apparatus See
Assembling; placers
Article ................................ 414 / 788+
Article unpiling ....................... 414 / 795.4+
Articles on conveyors .................. 198 / 373+
Bulk material by conveyor rotation ..... 198 / 631.1
Bulk material by conveyors ............. 198 / 633+
Cigarette making combined .............. 131 / 282
Conveyors from static support .......... 198 / 508
Dried or gas treated material .......... 34 / 518
Horticultural tools .................... D08 / 1+
Piles arrangements holders or .......... 206
Spacers ................................ 206
Sheet material associating or .......... 270
Folding ................................ 270
Stackers for fluid current ............. 406
Conveyors .............................. 406
Tobacco stringers or unstringers ....... 414 / 26
Type ................................... 276 / 36+
Array Processors ........................... 712 / 10+
Arrester
Cash register key ...................... 235 / 26
Lightning .............................. 361 / 117+
Combined with fuse ................. 337 / 31+
Design ............................. D10 / 105
Loom letoff ............................ 139 / 111+
Loom take up ........................... 139 / 314
Metallurgical fume ..................... 266 / 144+
Spark .................................. 110 / 119+
Fixed whirler or rotator ........... 55 / 447
Deflector separators ............... 55 / 447+
Illuminating burners having ........ 362 / 380
Arrhythmia Detector ........................ 600 / 515
Arrow ...................................... 473 / 578+
Carriers ............................... 224 / 916*
Design ................................. D22 / 115
Making ................................. 473 / 578+
Sight .................................. 33 / 265
Targets ................................ 273 / 348+
Arsanilic Acid ............................. 556 / 74
Arsenic .................................... 423
Alloys ................................. 420 / 579
Arsenates .............................. 423 / 602+
Azoles containing ...................... 548 / 102
Biocides containing .................... 424 / 621+
Organic ............................ 514 / 504
Carbocyclic or acyclic compounds ....... 556 / 64+
Containing ............................. 556 / 64+
Halides ................................ 423 / 462+
Medicines containing ................... 424 / 621+
Organic compounds of ............... 514 / 504+
Oxides ................................. 423 / 617
Pyridine nucleus compounds ............. 546 / 72
Pyrometallurgy ......................... 75 / 706
Sulphides .............................. 423 / 511
Arsenites .................................. 423 / 601
Arseno Carbocyclic or Acyclic .............. 556 / 65+
Compounds .............................. 556 / 65+
Arsphenamines .............................. 556 / 66+
Art (See Subject Involved)
Collage ................................ 428 / 39
Etching ................................ 216 / 28
Non-uniform coating .................... 427 / 256+
Ornamental stitching ................... 112 / 439
Sectional layer ........................ 423 / 410+
Superposed elements .................... 428 / 77+
Artery, Artifical .......................... 623 / 1.1
Article (See Type of Article)
Advertising design ..................... D20 / 10+
Carrier ................................ 224
Hunting coats ...................... 2 / 94
Controlled burner ...................... 126 / 52
Cooling
Magazine type cabinet .............. 312 / 36
Dispensing ............................. 221
Magazine type ...................... 312 / 35
Match and toothpick ................ 206 / 102+
Packages ........................... 206 / 233
Pellet pill tablet pocket use ...... 206 / 528+
With heating or cooling ............ 221 / 150 R
With treating means ................ 221 / 135+
Handling (see process or machine ....... 414
With which associated) ................. 414
Conveyors .......................... 198
Hand or hoist line implements ...... 294
Land vehicle compartment ............... 296 / 37.1+
Stacking
Dispenser .......................... 221 / 175
Article Support Brackets ................... 248 / 200+
Specially mounted or attached .......... 248 / 205.1+
Corner ............................. 248 / 220.1
Interlocked bracket and support .... 248 / 220.21+
Post or column attached ............ 248 / 218.4+
Support being pierced or cut ....... 248 / 216.1+
Articulated Fuel ........................... 44 / 531
Articulator ................................ 433 / 54
Artificial Intelligence .................... 706 / 1+
Aerospace
Control ............................ 706 / 905*
Diagnostics ........................ 706 / 913*
Agriculture
Control ............................ 706 / 904*
Diagnostics ........................ 706 / 912*
Applications ........................... 706 / 902+
Business ............................... 706 / 925*
Time management .................... 706 / 926*
Cad .................................... 706 / 919*
Case ................................... 706 / 922*
Communications
Control ............................ 706 / 909*
Diagnostics ........................ 706 / 917*
Computer aided design .................. 706 / 919*
Computer aided software ................ 706 / 922*
Engineering ............................ 706 / 922*
Computer program preparation ........... 706 / 922*
Computer, internal & network
Control ............................ 706 / 908*
Diagnostics ........................ 706 / 916*
Construction industry .................. 706 / 923*
Control or controllers ................. 706 / 903+
Aerospace .......................... 706 / 905*
Agriculture ........................ 706 / 904*
Communications ..................... 706 / 909*
Computers .......................... 706 / 908*
Electronic circuits ................ 706 / 908*
Elevators .......................... 706 / 910*
Machine tools ...................... 706 / 904*
Machines ........................... 706 / 904*
Manufacturing ...................... 706 / 904*
Power plant ........................ 706 / 907*
Process plant ...................... 706 / 906*
Robot .............................. 706 / 904*
Vehicles ........................... 706 / 905*
Design ................................. 706 / 919*
Diagnostics
Aerospace .......................... 706 / 913*
Agriculture ........................ 706 / 912*
Communications ..................... 706 / 917*
Computers .......................... 706 / 916*
Electronic circuits ................ 706 / 916*
Elevators .......................... 706 / 918*
Machine tools ...................... 706 / 912*
Machines ........................... 706 / 912*
Manufacturing ...................... 706 / 912*
Medical ............................ 128 / 924*
Medical ............................ 706 / 924*
Non-medical ........................ 706 / 911+
Power plant ........................ 706 / 915*
Process plant ...................... 706 / 914*
Robot .............................. 706 / 912*
Vehicles ........................... 706 / 913*
Education .............................. 706 / 927*
Electronic circuits
Control ............................ 706 / 908*
Diagnostics ........................ 706 / 916*
Elevators
Control ............................ 706 / 910*
Diagnostics ........................ 706 / 918*
Engineering ............................ 706 / 932*
Environment ............................ 706 / 930*
Fuzzy logic ............................ 706
Applications ....................... 706 / 900*
Geological ............................. 706 / 929*
Government ............................. 706 / 933*
Information management ................. 706 / 934*
Information retrieval .................. 706 / 934*
Knowledge processing ................... 706 / 10+
Applications ....................... 706 / 902+
Law .................................... 706 / 933*
Law enforcement ........................ 706 / 933*
Layout for construction ................ 706 / 921*
Layout of circuit ...................... 706 / 921*
Library management ..................... 706 / 934*
Machine tools
Control ............................ 706 / 904*
Diagnostics ........................ 706 / 912*
Machines
Control ............................ 706 / 904*
Diagnostics ........................ 706 / 912*
Manufacturing
Control ............................ 706 / 904*
Diagnostics ........................ 706 / 912*
Mathematics ............................ 706 / 932*
Medical ................................ 706 / 924*
Diagnostics ........................ 128 / 924*
Power plant
Control ............................ 706 / 907*
Diagnostics ........................ 706 / 915*
Process plant
Control ............................ 706 / 906*
Diagnostics ........................ 706 / 914*
Robot with artificial intelligence
Control ............................ 706 / 904*
Diagnostics ........................ 706 / 912*
Robot with knowledge processing ........ 700 / 246
Robotic control ........................ 700 / 245+
Science ................................ 706 / 932*
Seismology ............................. 706 / 929*
Simulation ............................. 704 / 920*
Speech signal processing ............... 704 / 200+
Teaching ............................... 706 / 927*
Time management in business ............ 706 / 926*
Vehicles
Control ............................ 706 / 905*
Diagnostics ........................ 706 / 913*
Weather ................................ 706 / 931*
Artificial Neural System See Neural
Networks
Artificial See Imitation, Synthetic
Arms ................................... 623 / 57+
Artery ................................. 623 / 1.1
Boards
Laminated .......................... 428 / 105+
Particle ........................... 428 / 403
Body member ............................ 623
Electrical actuation ............... 623 / 24+
Fluid actuation .................... 623 / 26
Bones .................................. 623 / 16.11+
Butter
Making ............................. 426 / 603+
Renovating or treating
Apparatus ...................... 99 / 452
Process ........................ 426 / 663
Ear .................................... 623 / 10
Eye prosthesis ......................... 623 / 4.1+
Fauna .................................. 428 / 16
Feet ................................... 623 / 53+
Fiber
Making ............................. 264 / 165+
Plasticizing ....................... 8 / 130.1+
Fingernails ............................ 132 / 73
Fish bait .............................. 43 / 42
Trap hook combined ................. 43 / 35
Flies .................................. 43 / 42.24+
Flora .................................. 428 / 17+
Flower ................................. 428 / 24+
Fog .................................... 516 / 1+
Fuel (see fuel) ....................... 44
Garland ................................ 428 / 10
Grass .................................. 428 / 17
Heart valve ............................ 623 / 2.1
Horizon
Levels and plumbs .................. 33 / 365+
Light ray type measurement ......... 33 / 320+
Insemination ........................... 604 / 906*
Intelligence see artificial
Intelligence
Larynx ................................. 623 / 9
Leather ................................ 428 / 904*
Legs ................................... 623 / 27+
Musk ................................... 568 / 375
Nose ................................... 623 / 10
Reef ................................... 405 / 21+
Respiration ............................ 601 / 41+
Seaweed ................................ 405 / 24
Silk
Cellulose ester or ether ........... 106 / 168.01+
Containing composition ............. 106 / 168.01+
Cellulose or derivative ............ 536 / 56+
Chemical modification .............. 8 / 129+
Cuprammonium compositions .......... 106 / 167.01
Dyeing processes & compositions .... 8
Filament forming apparatus ......... 425 / 66
Filament forming apparatus ......... 425 / 67+
Filament forming apparatus ......... 425 / 76
Filament forming apparatus ......... 425 / 382.2
Filament forming process ........... 264 / 165+
Nitrogen containing ................ 536 / 30+
Regenerated cellulose .............. 106 / 163.01
Spinning or twisting process ....... 57 / 76
Spinning or twisting strand ........ 57 / 243+
Structure .......................... 57 / 243+
Swelling or plasticizing ........... 8 / 130.1+
Viscose compositions ............... 106 / 166.01+
Snow ................................... 106
Exhibitor .......................... 40
Sod .................................... 428 / 17
Stone
Dyeing ............................. 8 / 523
Firing ............................. 264 / 603+
Inorganic settable ingredients ..... 106 / 638+
Molding process .................... 264 / 333
Precious stone ..................... 501 / 86
Static mold ........................ 249 / 140
Water glass plaster of paris ....... 106 / 611
Water glass portland cement ........ 106 / 606+
Stone decorative face .................. 52 / 311.1+
Teeth .................................. 433 / 167+
Molds .............................. 425 / 2
Molds .............................. 425 / 175
Static mold ........................ 249 / 54
Three dimensional product .............. 428 / 15+
Tobacco ................................ 131 / 353
Trachea ................................ 623 / 9
Tree ................................... 428 / 18+
Turf ................................... 428 / 17
Wreath ................................. 428 / 10
Artillery .................................. 89
Calculators ordnance control ........... 235 / 400
Sights ................................. 89 / 200+
Artist See Painters and Painting
Canvas carriers ........................ 294 / 137
Fine arts materials .................... D19 / 101+
Materials, design ...................... D19
Paint boxes ............................ 206 / 1.7+
Palette ................................ D19 / 103+
Artwork
Sheet bearing .......................... 428 / 195.1
Asbestos
Catalyst carrier ....................... 502 / 439+
Chemical treatment ..................... 423 / 167.1
Comminution ............................ 241 / 4
Fiber liberation ....................... 162 / 153+
Non-structural laminates ............... 428 / 443+
Ascarite ................................... 252 / 408.1
Ascorbic Acid .............................. 549 / 315
Tests for .............................. 436 / 129
Ascot ...................................... D02 / 605+
Aseptic Cultivation ........................ 435 / 800*
Ash
Ashpan boiler feed heaters ............. 122 / 413
Cans ................................... 110 / 165 R+
Cigars and cigarettes with ash ......... 131 / 349
Holder ................................. 131 / 349+
Furnaces ............................... 110 / 165 R+
Holder combined with smoking ........... 131 / 174+
Device ................................. 131 / 174+
Sifters ................................ 209 / 233+
Design ............................. D23 / 420
Stoves ................................. 126 / 242+
Tray ................................... 232 / 43.1+
Combined with other devices ........ 131 / 231+
Design ............................. D27 / 102+
Gas separation, used in ............ 55 / 385.8
Luminous ........................... 250 / 462.1
Vehicle built in ................... 296 / 37.9
Vehicle mounted .................... 131 / 329+
Asparagus Harvester ........................ 56 / 327.2
Asphalt .................................... 208 / 22+
Binders in coating compositions ........ 106 / DIG 7
Cement ................................. 106 / 273.1+
Compositions ........................... 106 / 273.1+
Alkali metal silicate .............. 106 / 622
Carbohydrate ....................... 106 / 217.8
Carbohydrate gum ................... 106 / 205.8
Casein ............................. 106 / 157.1
Cellulose ether or ester ........... 106 / 169.54
Cellulose ether or ester ........... 106 / 170.56
Cellulose ether or ester ........... 106 / 196.1
Coating or plastic emulsions ....... 106 / 277
Emulsions .......................... 516 / 38+
Fat or fatty acid salt ............. 106 / 269
Fatty oil .......................... 106 / 246+
Feathers hair or leather ........... 106 / 124.83
Gelatine or glue ................... 106 / 157.1
Ink ................................ 106 / 31.91+
Mold ............................... 106 / 38.8
Mold coating ....................... 106 / 38.25
Natural resin ...................... 106 / 232+
Natural resin and drying oil ....... 106 / 225
Natural resin and nondrying oil .... 106 / 229
Plaster of paris ................... 106 / 670
Polish ............................. 106 / 10
Portland cement .................... 106 / 668+
Prolamine .......................... 106 / 157.1
Protein miscellaneous .............. 106 / 157.1
Starch ............................. 106 / 216.1
Making, treating and recovery .......... 208 / 39+
Melting furnaces ....................... 126 / 343.5 A
Mixers ................................. 366 / 1+
Design ............................. D15 / 19
Pavements .............................. 404 / 17+
Paving machinery ....................... 404 / 83+
Polymers containing or derived from
(See synthetic resin or natural
Rubber)
Aspirator
Body fluids ............................ 604 / 19+
Flowing liquid aspirates gas ....... 261 / DIG 75
Body inserted .......................... 604 / 35
Jet pump ............................... 417 / 151+
Mixing ................................. 137 / 888+
Static mold ............................ 249 / 102+
Aspirin .................................... 560 / 143
In drug ................................ 514 / 165
Assembling
Apparatus .............................. 29 / 700+
Caps and cartridges ................ 86 / 12
Chain links ........................ 59 / 25
Chains ............................. 59 / 1+
Chains sprocket .................... 59 / 7
Cleaning combined .................. 134 / 59
Electrostatic type ................. 29 / 900*
Liquid purification ................ 210 / 232
Matrices type casting .............. 199 / 9+
Nailing and stapling combined ...... 227 / 19+
Press type filter .................. 210 / 230
Supporters garment ................. 223 / 49
Tire and rim ....................... 157
Welding combined ................... 228 / 4.1+
Bolts nuts and washers ................. 470 / 3+
Boxes
Closure cap and liner .................. 413 / 56+
Laminating ......................... 156
Electric discharge devices ............. 445 / 23+
Hinges ................................. 29 / 11
Lamps and vacuum tubes ................. 445 / 23
Apparatus .......................... 445 / 60+
Processes .......................... 445 / 1+
Mold parts ............................. 164 / 339+
Processes
Batteries .......................... 29 / 623.1+
Electrostatic type ................. 29 / 900*
Receptacle with closure ................ 413 / 2+
Apparatus .......................... 413 / 26+
Sheet material ......................... 270
Shoe heels ............................. 12 / 50+
Shoe uppers ............................ 12 / 52
Textile fibers ......................... 19 / 144+
Well ................................... 166 / 373+
Assembly Means
Fluid handling ......................... 137 / 15.01+
Pipe joint ............................. 285 / 18
Associating Sheet Material ................. 270
Tobacco leaf ........................... 131 / 327
Assorter See Associated Process,
Article, or machine
Brush making ........................... 300 / 18
Cleaning machines combined ............. 15 / 3+
Coin ................................... 453 / 3+
Livestock .............................. 119 / 842+
Printing machines combined ............. 101
Solid material ......................... 209
Astrolabe .................................. 33 / 1 R
Astrology .................................. 434 / 106
Astronomical Instrument
Clock .................................. 368 / 15+
Globes ................................. 33 / 268+
Optical ................................ 356 / 138+
Solar position locator ................. 33 / 268+
Telescopes ............................. 359 / 399+
Tellurions ............................. 33 / 268+
Astronomy Teaching ......................... 434 / 284+
Astrophysical Instruments
Angle measurement ...................... 33 / 281+
Solar .............................. 33 / 268+
Spectroscope ........................... 356 / 300+
Telescope .............................. 359 / 399+
Astygmatism
Ophtahalmic lenses for correction ...... 351 / 159.52
Test chart ............................. 351 / 241
Athletic
Equipment see type
Protective hand covering ............... D29 / 113+
Shoes .................................. D02 / 902+
Shoes, making .......................... 12 / 142 P
Shorts ................................. D02 / 731+
Atm Machines or Networks ................... 705 / 43
Cross-reference collection ............. 902
Atmometer .................................. 374 / 39+
Atmosphere
Utilizing special
Glass making ....................... 65 / 32.1+
Refrigeration ...................... 62 / 78
Atmospheric Electricity .................... 307 / 149
Chemically inert or reactive ........... 425 / 815*
Collecting ............................. 310 / 308+
With condenser ..................... 320 / 166+
Discharging ............................ 361 / 212
Grounding .............................. 174 / 6+
Lightning rods ......................... 174 / 2+
Atomic Energy .............................. 376
Fission reactions ...................... 376 / 349
Fusion reactions ....................... 376 / 100
Power utilization ...................... 376 / 336
Power utilization ...................... 376 / 402
Power utilization ...................... 376 / 370
Power utilization ...................... 376 / 391
Transmutation reactions ................ 376 / 156
Well processes ......................... 166 / 247
Atomic Hydrogen Welding .................... 219 / 75
Atomizer ................................... 239
Container or bottle with ............... D28 / 91.1
Electrically heated .................... 392 / 386+
Electrically heated .................... 392 / 324+
Fumigator .............................. 422 / 305+
Gas liquid contact ..................... 261 / 78.1
Non-carboretor ..................... 261 / 78.2
Internal combustion engine supply ...... 123 / 434+
Liquid fuel burner ..................... 239
Medical ................................ D24 / 110
Medicator .............................. 128 / 200.14+
Perfume ................................ 239 / 355+
Sprayer ................................ 239 / 337+
Temperature responsive control ......... 236 / 8
Atropine ................................... 546 / 131
In drug ................................ 514 / 304
Attack Defeating Locks
Mechanism .............................. 70 / 1.5+
Key lock ........................... 70 / 416+
Attempering
Canned food processors ................. 99 / 367+
Conveyor combined .................. 99 / 361
Attenuator ................................. 333 / 81 R
Light conductor with photocell ......... 250 / 227.11
Pads ................................... 333 / 24 R+
Resistance structure ................... 338
Voltage magnitude control .............. 323 / 369
Resistors .............................. 323 / 369
Attic
Fans ................................... 416
Inlet .............................. 454 / 338
Inlet and outlet ................... 454 / 249
Outlet ............................. 454 / 341+
Wind operated air pump ............. 454 / 240
Ventilators ............................ 454+
Having both inlet and outlet ....... 454 / 237+
Airways ............................ 454 / 237+
Having inlet airway ................ 454 / 254+
Having outlet airway ............... 454 / 339+
Attitude or Pitch Indicator ................ 33 / 328+
Attrition Comminutor
Apparatus .............................. 241 / 284
Suspended particles ................ 241 / 39
Processes .............................. 241 / 26
Suspended particles ................ 241 / 5
Auction
Electronic negotiation with ............ 705 / 80
Encrypted data ......................... 705 / 80
Internet ............................... 705 / 37
Display of products on internet .... 705 / 26.3
Livestock tags ......................... 40 / 300+
Through the internet ................... 705 / 37
Audience
Radio survey ........................... 455 / 2.01
Reaction apparatus
Loudness meter ..................... 73 / 646
Voting machines .................... 235 / 51+
Television survey ...................... 725 / 9+
Audio Amplifier ............................ 330
Audio-Visual Teaching Machine .............. D19 / 60
Audiometer ................................. 73 / 585
Design ................................. D24 / 151+
AUDION™
Amplifier, electronic tube type ........ 330
Cathode ray tube structure ............. 313 / 364+
Oscillation generators ................. 331
Structure .............................. 313
Audiphone .................................. 381 / 312+
Amplifier for .......................... 330
Auditorium ................................. 52 / 6
Acoustics .............................. 181 / 30
Auger (See Bit; Drill)
Boring machines wood ................... 408 / 199
Earth boring ........................... 175 / 394+
Land anchors ........................... 52 / 157
Manufacture
Dies ............................... 72 / 470+
Machines ........................... 76 / 2+
Processes .......................... 76 / 102
Twisting stock ..................... 72 / 299
Mortising machines wood ................ 144 / 69+
Post base .............................. 52 / 157
Wood ................................... 408 / 199+
Auramine ................................... 564 / 269
Auricle .................................... 181 / 129+
Aurines .................................... 552 / 115
Fuchsone ............................... 552 / 115
Authorization
For automated, secure transactions ..... 705 / 76
Autoclaves ................................. 422 / 242
Cooker see steaming food
Autocollimator ............................. 33 / 297+
With photocell ......................... 356 / 152.1+
Autofrettage ............................... 89 / 14.7
Autogenous Bonding
Of particles ........................... 264 / 123+
Of running length fibers ............... 156 / 180+
Of self-sustaining laminae ............. 156 / 308.2+
Autogenous Welding ......................... 228 / 196+
Electric ............................... 219 / 78.01+
Autogiro ................................... 244 / 17.11+
Aerial toy ............................. 446 / 36+
Airplane combined ...................... 244 / 8
Autograph Register ......................... D18 / 21
AUTOHARP™ ............................... 84 / 8+
Automatic (See Controller and
Control)
Automated machine
Broaching .......................... 409 / 245+
Gear cutting ....................... 409 / 2+
Milling ............................ 409 / 80+
Planing ............................ 409 / 289+
Camera
Exposure control ................... 396 / 213+
Focusing ........................... 396 / 89+
Cost determination ..................... 705 / 400
Cutouts for electric circuit ........... 200
Electromagnetic .................... 335
For lamp circuit ................... 315
Dispenser .............................. 222 / 52+
With cutoff operator ............... 222 / 14+
With recorder register or .......... 222 / 23+
Indicator .......................... 222 / 23+
Drying and gas or vapor contact ........ 34 / 524+
With solids ............................ 34 / 524+
Earth boring means ..................... 175 / 24+
Fire alarms ............................ 116 / 101+
Electric ........................... 340 / 500+
Flame .......................... 340 / 577+
Heat ........................... 340 / 584+
Smoke .......................... 340 / 628+
With indicator ..................... 116 / 5
Fish butchering ........................ 452 / 150+
Flexible partitions and panels ......... 160 / 1+
Eg curtains ............................ 160 / 1+
Food treating machine .................. 99 / 486+
Glass making apparatus ................. 65 / 160+
Grain hullers and scourers ............. 99 / 488
Grapples ............................... 294 / 110.1+
Gun see gun
Heat exchange .......................... 165 / 200
Heating and cooling ................ 165 / 201
Heating systems ........................ 237 / 2 R+
Metal deforming
Mining control ......................... 299 / 1.05+
Apparatus .......................... 72 / 6.1+
Musical instruments .................... 84 / 2+
Comb type .......................... 84 / 94.1+
Electrical tone generation ......... 84 / 600+
Stringed eg pianos ................. 84 / 7+
Two different instruments .......... 84 / 2+
Wind eg organs ..................... 84 / 83+
Nuclear reactions ...................... 376 / 207
Press control .......................... 100 / 43
Refrigeration .......................... 62 / 132+
Solid material comminution or .......... 241 / 33
Disintegration ......................... 241 / 33+
Teller machine
For remote banking ................. 705 / 43
To purchase postage ................ 705 / 403
Using cryptographic code ........... 705 / 64+
Unidentified user .............. 705 / 74
Temperature or humidity regulation ..... 236
Cereal puffing apparatus ........... 99 / 323.4+
Cooking apparatus .................. 99 / 325+
Distillation separatory ............ 203 / 2
Processes .......................... 203 / 2
Distillation separatory systems .... 202 / 160
Electronic tube or lamp ............ 315 / 117
Humidor ............................ 312 / 31+
Hygrostats ......................... 73 / 29.02+
Infuser,eg percolator .............. 99 / 281+
Liquid heaters and vaporizers ...... 122 / 446+
Mineral oil distillation ........... 196 / 141
Condensers ......................... 196 / 141
Mineral oil distillation ........... 196 / 132
Vaporizors ......................... 196 / 132
Thermostats ............................ 60 / 527+
Open top liquid heating vessel ..... 126 / 374.1
Other than a top accessible ........ 126 / 350.1
Stand boiler ....................... 122 / 14.1+
Tool driving or impacting device ....... 173 / 2+
Volume control
Amplifier coupling impedance ....... 330 / 144+
Amplifier having of bias ........... 330 / 127+
Or power supply .................... 330 / 127+
Amplifier thermal coupling ......... 330 / 143
Impedance .......................... 330 / 143
In radio receiver .................. 455 / 234.1+
Wave transmission lines & networks ..... 333 / 17.1+
Weigher ................................ 177 / 60+
Cigar and cigarette making ......... 131 / 280
Automation (See Robot) .................... 901 / 1*
Automobile (See Land Vehicle; Motor
Vehicle)
Air bag passenger restraints ........... 280 / 728.1+
Beds ................................... 5 / 118+
Cribs .............................. 5 / 94
Body crushers .......................... 100 / 901*
Carburetor see carburetor .............. 261
Compound repair tools .................. 7 / 100+
Cooler ................................. 62 / 243
Door handle ............................ D08 / 300+
Electric distribution systems .......... 307 / 10.1+
Electric motors ........................ D13 / 112
Fender covers .......................... 280 / 762+
Frame straightener ..................... 72 / 705*
Gas station lift ....................... 187 / 203+
Headlight .............................. 362 / 459+
Design ............................. D26 / 28+
Dimming system ..................... 315 / 82+
Electric system for ................ 315 / 82+
Mutually responsive automatic ...... 315 / 82+
Dimmers ............................ 315 / 82+
Retractable ........................ 362 / 527
Sealed beam ........................ 313 / 113+
Heater ................................. 237 / 12.3 R
Heater and cooler ...................... 165 / 42+
Hood light ............................. 362 / 496
Horn ................................... D10 / 120
Insignia ............................... D11 / 95+
License tags ........................... 40 / 200
Changeable year section ............ 40 / 207+
Lift or hoist ......................... 269 / 58+
Lights combined with part .............. 362 / 459+
Ceiling or roof light .............. 362 / 479
Ceiling or roof light .............. 362 / 490
Mirrors ................................ 359 / 838+
Plural ............................. 359 / 850+
Plural reflections ................. 359 / 857+
Miscellaneous equipment design ......... D12 / 400+
Name plate fasteners ................... 40 / 662+
Radio .................................. 455 / 345
Portable ........................... 455 / 346
Portable transmitter ............... 455 / 99
Registration plates .................... D20 / 13+
Roll bars .............................. 280 / 756
Safety belt or harness ................. 297 / 464+
Motor vehicle system responsive .... 180 / 268+
Passive ............................ 280 / 802+
Safety promoting means, ................ 180 / 271+
Seats .................................. 297
Crash .............................. 297 / 216.1+
Design ............................. D06 / 334+
With body modification ............. 296 / 63+
Shipped as freight ..................... 410 / 4+
Group of bodies shipped ............ 410 / 43
Signals ................................ 116 / 28 R+
Electric ........................... 340 / 425.5+
Lamp supply systems ................ 315 / 77+
Stop electric ...................... 340 / 479+
Simulators ............................. 434 / 65+
Steering post or wheel
Fluid handling ..................... 137 / 352
Lock for pilot wheel control or .... 70 / 253
Linkage ............................ 70 / 253
Suspension systems ..................... 280
Active suspension control .......... 280 / 5.5+
Body leveling ...................... 280 / 6.15+
Tailpipe muffler ....................... 181 / 227
With exhaust pipe .................. 181 / 228
Tape storage for cars .................. D12 / 415+
Toy .................................... 446 / 431+
Sounding ........................... 446 / 409+
Transmission jack ...................... 254 / DIG 16
Trunk light ............................ 362 / 496
Switch ............................. 200 / 61.62+
Turntables ............................. 104 / 44
Ventilation ............................ 454 / 69+
Wheels and axles for land vehicles ..... 301
Aligning tools, hand ............... 29 / 273
Lock for spare or mounted wheel .... 70 / 259
Window defrosting see window ........... 52 / 171.2+
Autophon ................................... 84 / 83+
Autosyn (See Selsyn)
Averaging, Aromatic Hydrocarbon ............ 585 / 474
Synthesis .............................. 585 / 474
Aviaries See Bird
Awakener
Bedstead related ....................... 5 / 131+
Clock .................................. 368 / 12
Alarm .............................. 368 / 244+
Person contacting ...................... 116 / 205
Time operated ...................... 368 / 12
Time alarm except clock ................ 111 / 91+
Electric ........................... 340 / 309.16+
Awl ........................................ D08 / 47
Leather ................................ 30 / 366
Needles ................................ 223 / 104
Punch type ............................. 30 / 366
Sewing
Implement .......................... 112 / 169
Machine ............................ 112 / 48
Shoe making ............................ 12 / 103
Surgery ................................ 606 / 222+
Awning ..................................... 160 / 45+
Design, fabric type .................... D25 / 57
Head rod bracket ....................... 248 / 273
Non rigid structure .................... 160 / 45+
Storage or shield combined ......... 160 / 22
Rigid structure ........................ 52 / 74+
Design ............................. D25 / 57
Window closing ......................... 49 / 71
Ax ......................................... 30 / 308.1+
Design ................................. D08 / 76
Diaphragm .............................. 92 / 96+
Holder ................................. 224 / 234
Making
Blanks ............................. 76 / 103
Dies ............................... 72 / 470+
Machines ........................... 76 / 7+
Processes .......................... 76 / 103
Rack ................................... 211 / 13.1+
Apparel ............................ 211 / 85.3
Eyeglasses ......................... 211 / 85.1
Type cutlery ........................... 30 / 318
Axle
Box
Manufacture dies forging ........... 72 / 356
Manufacture dies forging ........... 72 / 343
Railway car ........................ 72 / 343+
Railway car mounting ............... 105 / 218.1+
Wheel combined ..................... 301 / 109+
Gauge .................................. 33 / 193
Housings ............................... 74 / 607
Lubricating jack ....................... 254 / 32
Manufacture
Assembly or disassembly tools ...... 29 / 700+
By metal deforming process ......... 72
Dies forging railway car ........... 72 / 343+
Dies forging vehicle ............... 72 / 356+
Lathes turning ..................... 82 / 104+
Puller ................................. 29 / 244+
Railway ................................ 295 / 36.1+
Removing device ........................ 29 / 277
Rethreading dies ....................... 408 / 20+
Rethreading dies ....................... 408 / 22+
Shafts ................................. 301 / 124.1+
Skein .................................. 301 / 134+
Spindle ................................ 301 / 131+
Vehicle ................................ 301 / 124.1+
Design ............................. D12 / 160
Vehicle wheel combined ................. 301 / 1+
Axminster
Carpet ................................. 139 / 399+
Making apparatus ................... 139 / 7 R+
Azaporphyrins .............................. 540 / 121+
Azauridine ................................. 536 / 28.3
Azeotropes ................................. 203 / 50+
Azetididiones .............................. 540 / 356
Azetidines ................................. 548 / 950+
Azetidinones ............................... 540 / 200+
Azides ..................................... 423
Inorganic metal azides ................. 149 / 35
Explosive or thermic containing .... 149 / 35
Organic radical containing ............. 552 / 1+
Azidocillin ................................ 540 / 331
Azimuth Instrument
Ammunition ............................. 102 / 372
Horizontal and vertical angle .......... 33 / 281
Horizontal angle ....................... 33 / 285
Optical ................................ 356 / 138+
Solar locating ......................... 33 / 268+
Telescope .............................. 359 / 399+
Azines ..................................... 544 / 1+
Azines ................................. 564 / 249
Azo compounds .......................... 534 / 751+
Heavy metal containing ............. 534 / 701+
Aziridines ................................. 548 / 954+
Azo Compounds .............................. 534 / 573+
Anthraquinone containing ............... 534 / 654+
Dye compositions containing ............ 8 / 662+
Several dyes ....................... 8 / 639+
Textile printing ................... 8 / 445+
Fiber-reactive ......................... 534 / 617+
Indane containing ...................... 534 / 659
Quaternary ammonium ctg ................ 534 / 603+
Resorcinol containing .................. 534 / 682+
Salicylic acid containing .............. 534 / 660+
Stilbene containing .................... 534 / 689+
Azoles ..................................... 548 / 100+
Acridine nucleus containing ............ 546 / 26+
Aluminum containing .................... 548 / 101+
Arsenic containing ..................... 548 / 102
Azo compounds .......................... 534 / 769+
Heavy metal containing ............. 534 / 710+
Boron containing ....................... 548 / 110
Heavy metal containing ................. 548 / 101+
Phosphorus containing .................. 548 / 111+
Silicon containing ..................... 548 / 110
Azomethine ................................. 564 / 271+
Benzoselenazoles ....................... 548 / 121
Benzothiazoles ......................... 548 / 152
Benzoxazoles ........................... 548 / 219
Heavy metal containing ................. 556 / 32+
Pyridines .............................. 546 / 268.1
Quinolines ............................. 546 / 152
Azoxy Compound ............................. 534 / 566+