| Class 52 | STATIC STRUCTURES (E.G., BUILDINGS) |
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![[List of Pre Grant Publications for class 52 subclass 1]](../as.gif) | ![[List of Patents for class 52 subclass 1]](../ps.gif) | 1 | CONTROLLED BY CONDITION RESPONSIVE MEANS |
| | 2.11 | SHAPED OR STRENGTHENED BY FLUID PRESSURE |
| | 2.12 |  Loading dock doorway seal |
| | 2.13 | Confined tubular element exerts force |
| | 2.15 | Form for hardenable material |
| | 2.16 | Fluid pressure is subatmospheric |
| | 2.17 | Including ingress/egress provision |
| | 2.18 | Intersecting tubular elements form framework |
| | 2.19 | Supported on rigid-walled structure |
| | 2.21 | Upstanding column (e.g., mast, tower) |
| | 2.22 | Comprising spaced, sheetlike members and fluid chamber therebetween |
| | 2.24 | Sheetlike member comprising plural, edge-joined sections |
| | 2.25 | Including hold down means |
| | 3 | ARTICLE OR MATERIAL SUPPORTED COVER |
| | 6 | WITH STADIUM OR AUDITORIUM FEATURE |
| | 11 | COVER WITH SURFACE WATER RECEIVER AT EAVE OR VALLEY |
| | 12 | With separator; e.g., strainer |
| | 13 | Between oppositely sloping sections |
| | 15 | Inwardly of edge |
| | 16 | With downspout |
| | 17 | INSULATED RAILWAY CAR-TYPE ROOF |
| | 18 | CLERESTORY OR SAW-TOOTH ROOF |
| | 19 | WITH ENTRANCE FOR PERSONS OR OBJECTS IN HORIZONTAL OR INCLINED COVER |
| | 22 | SPECIFIED ROOF SPACED FROM CEILING |
| | 23 | COVER WITH EXTERIOR HOLDDOWN |
| | 24 | COVER WITH PROJECTING RESTRAINER; E.G., SNOW STOP |
| | 27 | INCLUDING COMPONENT (E.G., WALL) DESIGNED TO RECEIVE A DISPARATE ARTICLE HAVING DISPARATE ARTICLE MOUNTED THERETO |
| | 27.5 | With a telephone (e.g., booth or stand) |
| | 28 | Artificial illumination means |
| | 29 | Mounted for movement |
| | 33 | Articles form traffic path arrangement |
| | 34 | Lavatory fixture |
| | 36.1 | Task-area type repositionable component (e.g., modular booth, workstation, or concession stand) |
| | 36.3 | Fireplace mantel |
| | 36.4 | Component having specific attachment for an article comprising a horizontal, planar surface (e.g., shelf, bed) |
| | 36.5 |  Connecting feature for modular-type panels having article (e.g., cabinet, shelf bracket) attachment |
| | 37 | On or adjacent portal frame; e.g., window cleaners hook |
| | 38 | Sign; e.g., nameplate or ornament |
| | 39 | Supported from ceiling |
| | 40 | On shaft or tower |
| | 41 | ROOF RUNNING BOARD OR SADDLE |
| | 45 | RAILROAD CAR ROOF CONSTRUCTION |
| | 46 | Continuous carline; e.g., discrete coextensive rafter |
| | 47 | And longitudinal ridge |
| | 48 | Purlin or cross-bracing |
| | 49 | Superjacent covering strip |
| | 50 | Laterally verging sections |
| | 51 | Separate end fastener or support |
| | 52 | Over juncture of covering sheets |
| | 53 | Transverse sustaining rib integral with covering |
| | 54 | Central discrete ridge member |
| | 56 | Covering sheet with overhanging continuing edge section |
| | 57 | ROOF FINIAL OR CRESTING |
| | 58 | EXTERIOR-TYPE FLASHING |
| | 63 | ENCLOSURE INCLUDING FLACCID NONMETALLIC OR FORAMINOUS SURFACING |
| | 64 | BARRIER OR MAJOR SECTION MOUNTED FOR IN SITU REPOSITIONING; E.G., REARRANGEABLE OR ROTATABLE |
| | 65 | Rotatable about vertical axis |
| | 66 | Roof movable as entity relative to its substructure |
| | 67 | Telescoping sub and main enclosures |
| | 68 | Wall extension convertible to roof |
| | 69 | Hinged to swing from vertical to nonvertical |
| | 70 | Three walls hinged at their intersections |
| | 71 | Barrier of hingedly connected sections |
| | 72 | Movable cupola or section thereof |
| | 73 | RIGID BARRIER CANTILEVERED FROM VERTICAL SUPPORT |
| | 79.1 | PREASSEMBLED SUBENCLOSURE OR SUBSTRUCTURE SECTION(S) OF UNIT OR BUILDING |
| | 79.2 | Vertically staggered |
| | 79.3 | Angularly stacked |
| | 79.4 | Nonrectangular substructure |
| | 79.5 | Collapsible for ease of transport |
| | 79.6 | Porch or vestibule |
| | 79.7 | Opening between subenclosures |
| | 79.9 | With retaining or attaching means |
| | 79.14 | Continuous cementitious barrier |
| | 80.1 | COMPOUND CURVE STRUCTURE |
| | 80.2 | Hyperbolic parabloid shape |
| | 81.1 | Geodesic shape |
| | 81.2 | Having an underlying grid frame |
| | 81.4 | Comprised entirely of a single self-supporting basic geometrical shaped panel |
| | 81.6 | Monolithic construction |
| | 82 | CONICAL OR RADIALLY RIBBED COVER |
| | 83 | COVER OR ENCLOSURE SUSPENDED BY FLEXIBLE MEANS |
| | 84 | STREAMLINE CROSS-SECTION; I.E., AIRFOIL |
| | 85 | CURVILINEAR PORTAL WITH SETTABLE MATERIAL BACKER |
| | 86 | VERTICALLY CURVED ARCH WITH TERMINAL SUPPORT |
| | 90.1 | INCLINED TOP COVER (E.G., ROOF, A-FRAME) |
| | 90.2 | On existing roof |
| | 91.1 | Self-supporting cover (i.e., without distinct rafters) |
| | 92.1 | Rafter tie-in at horizontal-type support (e.g., wall plate) |
| | 92.2 | Distinct connector fixing rafter to wall plate |
| | 92.3 | Rafter end terminating at wall exterior face |
| | 93.1 | Rafter to vertical support (e.g., stud, column, post) connection |
| | 94 | GABLE OR EAVE TERMINAL CONSTRUCTION |
| | 95 | With conduit or passage means (e.g., eave vent, insulation shield for eave vent) |
| | 96 | Covering continuation overlaps edge |
| | 97 | EXTERNALLY PROJECTING LIQUID DEFLECTOR |
| | 98 | FRANGIBLE SECTION OR MEANS |
| | 101 | ANIMAL BLOCKING LATERAL PROJECTION, TRAP, OR SCARER |
| | 102 | EARTH-SUPPORTED COPING OR EDGING |
| | 103 | LAND MARKER OR MONUMENT |
| | 105 | WITH INDICIA |
| | 106 | JAIL-TYPE STRUCTURE |
| | 107 | AREAWAY; E.G., WINDOW WELL |
| | 108 | STRIPLIKE UNIT, REVERSIBLY FLEXIBLE AND RIGID |
| | 109 | LAZY TONG EXTENSION UNIT |
| | 110 | SHAFT, VEHICLE SHELL ATTACHED; E.G., ANTENNA |
| | 111 | MECHANISM OPERATED RELATIVELY MOVABLE SHAFT ASSEMBLY |
| | 112 | Opposed barrier-engaging; e.g., rock drill column |
| | 113 | With spring-actuated return |
| | 114 | Moves about vertical axis |
| | 115 | Fluid pressure actuated |
| | 116 | Tilts relative to base |
| | 121 | Longitudinally extensible by flexible drive or hoist |
| | 122.1 | WITH LIFTING OR HANDLING MEANS FOR PRIMARY COMPONENT OR ASSEMBLY |
| | 123.1 | Mast or enclosure section elevated to superimposed position |
| | 124.1 | Vault component |
| | 125.1 | Lift slab |
| | 125.2 | Construction or component having means to engage hand or cable-type lifting means |
| | 125.3 | Unitary engaging means in monolithic or single contruction or component |
| | 125.4 | Embedded in settable material |
| | 125.6 | Engaging means cooperates with rigid, intermediate device which distributes load or lifts multiple components |
| | 126.1 | Position adjusting means; e.g., leveling |
| | 127.1 | WITH ADJUNCTIVE MEANS FOR ASSEMBLY OR DISASSEMBLY |
| | 127.2 | Removable prop or brace combined with structure component |
| | 127.3 | Having component positioning means or control means for flowable material |
| | 127.5 | Specific hand or tool engaging surface on structure component |
| | 127.7 | Structure includes tool or opening to provide access for a tool used in operating a locking, latching, attaching, or adjusting means |
| | 128 | BURIAL VAULT |
| | 129 | With corpse, or corpse product, treating feature |
| | 131 | With fluid guiding port from ambient |
| | 133 | Combined |
| | 134 | Mausoleum type |
| | 135 | Concentric barrier sections with dissimilar sealing lamina therebetween |
| | 136 | Compartmented |
| | 138 | Hood type |
| | 139 | With separately placeable closure in abutting relation to wall edges |
| | 143 | WITH TRANSPORTING FEATURE |
| | 144 | WITH EXPOSED CONFIGURATION HAVING ACOUSTICAL FUNCTION |
| | 146 | VERTICAL STRUCTURE WITH BRACE, OR GUY, EXTENDING DIAGONALLY TO A BASE |
| | 147 | Attached discrete guard |
| | 148 | Flexible guy type |
| | 149 | With adjustable means |
| | 152 | Spaced or angularly related braces |
| | 153 | SHAFT WITH EMBEDDING WING-TYPE BRACE |
| | 155 | WITH PIERCING OR EXPANDING EARTH ANCHOR |
| | 156 | Disparate subterranean anchor components |
| | 157 | Auger-type penetrator |
| | 158 | Laterally held, translating driven piercer |
| | 159 | Guided in plane normal to shaft |
| | 160 | Spreader cam or plate |
| | 162 | Pivot means connecting separate fluke or hook |
| | 165 | Supporting separate axially aligned shaft |
| | 166 | DEADMAN-TYPE ANCHOR |
| | 167.1 | MEANS COMPENSATING EARTH-TRANSMITTED FORCE (E.G., EARTHQUAKE) |
| | 167.2 | Dynamic force generator |
| | 167.3 | Cross bracing |
| | 167.4 | Relative motion means between a structure and its foundation |
| | 168 | WITH PROTECTIVE LIQUID SUPPLY |
| | 169.1 | SPECIFIED TERRANEAN RELATIONSHIP |
| | 169.2 | Geographic |
| | 169.4 | Inclined terrane |
| | 169.5 | With drain or vent exterior to foundation perimeter |
| | 169.6 | Subterranean enclosure with portal opening; e.g., storm or root cellar, bomb shelter |
| | 169.7 | Open top, embedded container, tank, or reservoir |
| | 169.9 | Discrete, spaced foundation elements (e.g., post, column) |
| | 169.11 | Means to control heat transfer; e.g., insulation or frostline positioning |
| | 169.12 | Mobile home skirt |
| | 169.13 | Shaft; i.e., elongated rigid structure |
| | 169.14 | With waterproofing means; e.g., covering, coating, or lamina |
| | 170 | Shaft reinforcement adjacent earth's surface |
| | 171.1 | VIEWING PORT FOR SPECIFIC ENVIRONMENT |
| | 171.2 | VEHICLE-TYPE WINDSHIELD DEFOGGER OR DEICER |
| | 171.3 | TRANSPARENT PANEL HAVING ACTIVE TREATMENT WITH GAS OR LIQUID |
| | 173.1 | COMBINED |
| | 173.2 | With a loading dock seal |
| | 173.3 | With a sunlight activated device (e.g., passive solar or photoelectric) |
| | 174 | WITH TRAFFIC-GUIDING FEATURE |
| | 177 | SPECIFIED WEAR OR FRICTION-TYPE TRAFFIC-CARRYING SURFACE |
| | 179 | Tread-nosing; e.g., shaped stair pad |
| | 180 | Perforate structure having twisted element or particular surface |
| | 181 | Exposed embedded element or inserted filler |
| | 182 | STEPPED; E.G., STAIR |
| | 183 | Interconnected relatively movable components |
| | 184 | With additional building feature |
| | 187 | Helical type |
| | 188 | Tread unit on horizontal tread member connected to riser |
| | 189 | Precast stonelike component |
| | 191 | Risers connected to common stringer |
| | 192 | FLUENT MATERIAL HOPPER OR STORAGE CONTAINER WITH MATERIAL PORT |
| | 193 | Rod crossing port |
| | 194 | Elevated container, leg-supported |
| | 195 | With chute |
| | 196 | Framed port in wall |
| | 197 | Bottom outlet port; e.g., hopper bottom |
| | 198 | ENCLOSURE OR COVER, WITH SUPPLEMENTAL FLUID-GUIDING PORT BETWEEN AMBIENT AND ENCLOSED USABLE SPACE (E.G., ROOF RIDGE VENT) |
| | 200 | CUPOLA OR SKYLIGHT |
| | 201 | BAY WINDOW |
| | 202 | AUXILIARY IMPERFORATE PANEL-LIKE SHIELD ATTACHED TO MAIN PANEL, BARRIER, OR FRAME |
| | 204.1 | FRAMING TO RECEIVE DOOR, DOORJAMB, OR WINDOW SASH |
| | 204.2 | Lintel |
| | 205 | Access portal in interior partition; e.g., into office or storage space |
| | 206 | Wall with plural portals |
| | 207 | With one movable door section and at least one fixed section (e.g., sliding doors) |
| | 210 | Specific studding arrangement for door, doorjamb, or window sash |
| | 211 | Architrave; i.e., finish strip on floor, ceiling, or wall opening |
| | 213 | Retaining feature between frame and reveal |
| | 204.5 | WINDOW OR WINDOW SASH, SILL, MULLION, OR GLAZING |
| | 204.51 | Having a fixed pane and a movable pane |
| | 208 | Panel or panel edging, directly clamped or adhered to wall |
| | 209 | Having a drain or vent |
| | 204.53 | Architrave; i.e., molding or finish strip touching pane face |
| | 204.55 | Sash having integral securing means (e.g., nailing strip) |
| | 204.57 | Intersection of panes having coextensive exposed sustainer (i.e., corner) |
| | 204.58 | Finite tie for intersection of panes (i.e., corner) |
| | 204.59 | Ornamental type; e.g., stained glass or mosaic type |
| | 204.591 | Spacing pane from disparate edging |
| | 204.593 | At least two spaced panes |
| | 204.597 | Overlapping edge and face of pane |
| | 204.599 | Metallic spring (e.g., strip separator) |
| | 204.6 | Multiple panes within a sash |
| | 204.61 | Decorative grill attached to sash |
| | 204.62 | Attaching means securing a pane to a sash member or to another pane |
| | 204.63 | Sash piercing element (e.g., glazing points) |
| | 204.64 | Including cam or wedge |
| | 204.66 | Pivots or includes pivoting actuating means |
| | 204.67 | Contacting pane front and back then fastens to sash |
| | 204.69 | Pane to sash attaching means resiliently biased |
| | 204.7 | With attaching means element received in channel or aperture in sash |
| | 204.705 | Solid three-sided glazing strip |
| | 204.71 | U-shaped channel formed of separate strips overlapping pane edge, front, and back |
| | 218 | FLUE WITH GASEOUS FLUID-DIRECTING FEATURE |
| | 219 | FLUE CONNECTION TO BUILDING STRUCTURE |
| | 220.1 | WALL, CEILING, OR FLOOR DESIGNED FOR UTILITIES |
| | 220.2 | Load-bearing, prefabricated, abutting units with aligned utility passages |
| | 220.3 | Multiple passageway or multicellular load-bearing units (e.g., grid or two parallel pipes in a slab) |
| | 220.5 | Completed accessible continous trench duct type |
| | 220.6 | Suspended ceiling |
| | 220.7 | Partition type (e.g., raceway arrangement) |
| | 220.8 | Having a passageway through the entire wall, ceiling, or floor thickness (e.g., poke-through) |
| | 222 | TENSIONED OR FLEXED SHEET FACING |
| | 223.1 | WITH COMPONENT HAVING DISCRETE PRESTRESSING MEANS |
| | 223.2 | Pressure vessel |
| | 223.3 | Tubular shaped tank, silo, cooling tower, etc. |
| | 223.4 | Axially loaded vertical structure (e.g., column, derrick) |
| | 223.6 | Slab or panel construction |
| | 223.8 | Beam, girder, or truss construction |
| | 223.9 | Composed of abutting sections |
| | 223.11 | Connecting adjacent ends of monolithic beam or girder |
| | 223.12 | Homogenous design (e.g., all metal) |
| | 223.13 | Anchorage (e.g., end) |
| | 223.14 | Specific prestressing means |
| | 231 | MONOLITH WITH SUSTAINER AND MEANS TENSIONING ADDITIONAL REINFORCEMENT |
| | 232 | IRREVERSIBLY REACTIVE COMPONENT |
| | 233 | LOG WALL-TYPE CONSTRUCTION |
| | 234 | MULTIROOM OR LEVEL |
| | 235 | Curtain-wall; i.e., panel attached outside floor or beam |
| | 236.1 | Nonrectangular |
| | 236.3 | Multilevel |
| | 236.4 | Staggered levels |
| | 236.5 | Continuous cementitious barrier |
| | 236.6 | Floor intermediate wall ends |
| | 236.7 | Superimposed vertical structure with spacing horizontal structure |
| | 236.9 | Abutting vertical structure at horizontal structure juncture |
| | 238.1 | Partition secured to and crossed by preconstructed barrier |
| | 244 | TUBULAR STRUCTURE WITH EXPOSED TERMINUS EDGE PROTECTOR |
| | 245 | CURVILINEAR BARRIER |
| | 246 | Supports transverse structure |
| | 247 | Anchored to disparate base |
| | 248 | Dissimilar material hoop tie |
| | 249 | Transversely layered |
| | 250 | INTERSECTION OF A CAST STONELIKE COMPONENT (E.G., CONCRETE FLOOR OR WALL) TO ANOTHER COMPONENT (E.G., WALL) |
| | 251 | Cast reinforced vertical and horizontal members |
| | 258 | Laterally related modules with concealed cast-sustainer |
| | 259 | Cast in situ material at module juncture |
| | 260 | Cast in situ column with radiating-type reinforcement |
| | 261 | THREE-WAY CORNER CONSTRUCTION (E.G., TWO WALLS AND A FLOOR) |
| | 262 | Barrier resting on top of vertical structures; e.g., walls |
| | 264 | Floor supports walls |
| | 266 | Vertically superposed wall sections |
| | 267 | Wall of contacting layers |
| | 270 | Walls of modular construction |
| | 272 | INTERSECTION OF WALL TO FLOOR, CEILING, ROOF, OR ANOTHER WALL (I.E., TWO-WAY CORNER CONSTRUCTION) |
| | 273 | Flexible barrier covering: shaped or edge-attached |
| | 274 | With footing; e.g., foundation |
| | 275 | Laterally related modules; e.g., spaced surfacing forms corner |
| | 276 | Multiplane overlapping angle and barrier sections |
| | 279 | Abutting inner modules with outer L-type module |
| | 280 | Trihedral shafts-type corner |
| | 281 | Sustainer coextensive with junction of panels or modules |
| | 283 | Barrier or module seated on projecting means on vertical structure |
| | 284 | Block type or modular panel type |
| | 285.1 | Finite (i.e., not coextensive), disparate material tie |
| | 286 | Block type having vertical and horizontal keys |
| | 254 | With revealed embedded protector |
| | 287.1 | CONDUIT, TRIM, OR SHIELD MEMBER AT CORNER |
| | 289 | COPLANAR SUSTAINERS; E.G., JOIST TO WALL (SEE 52/702) |
| | 290 | OPPOSED STRIP SECTIONS (BASEBOARDS) AND OUTWARDLY EXTENDING SUSTAINER |
| | 291 | ADJUSTABLE STRESSING MEANS; E.G., WARP CORRECTION |
| | 292 | FOOTING OR FOUNDATION TYPE |
| | 293.1 | For a wall |
| | 293.2 | Of block (e.g., masonry) type |
| | 293.3 | With wall-securing means between wall bottom and footing (e.g., sill or sill plate) |
| | 294 | Concrete type |
| | 298 | Socket |
| | 299 | Framework spans footings |
| | 300 | VERTICAL STRUCTURE WITH UPPER TERMINAL BEARING PLATE OR CAP |
| | 302.1 | WALL, CEILING, FLOOR, OR ROOF DESIGNED FOR VENTILATION OR DRAINAGE |
| | 302.2 | For a grain bin |
| | 302.3 | With the vent or drain entirely along at least one substantial dimension (e.g., length, not thickness) |
| | 302.5 | For a pole or post |
| | 302.6 | Embedded flashing |
| | 302.7 | Including a plug for drain or vent |
| | 306 | VISIBLE TRANSLUCENT BLOCK OR EMBEDDED COMPONENT |
| | 309.1 | WITH SYNTHETIC RESINOUS COMPONENT |
| | 309.2 | Locally reinforced to receive a fastener |
| | 309.3 | Nonfoam adhesive |
| | 309.4 | Foam |
| | 309.5 | Adhesive |
| | 309.6 | Open cell |
| | 309.7 | With an embedded, elongated component |
| | 309.8 | Adjacent nonporous layer |
| | 309.13 | With nonresinous component |
| | 310 | MEANS REMOVING EXCESS MOISTURE FROM CAST IN SITU MASS |
| | 311.1 | ORNAMENTAL: COLOR, THICKNESS VARIATION, OR DISSIMILAR ELEMENTS FORMING PATTERN |
| | 311.2 | Elements interfit or abut to create design |
| | 311.3 | Decorative feature on a grille-type support |
| | 312 | Trim strip with filler strip |
| | 313 | Wood grain pattern arrangement |
| | 314 | Facer formed to simulate multiple units |
| | 315 | Visible discrete elements in cast material |
| | 316 | Integral relief of face |
| | 317 | DRAFT STOP BETWEEN STUDS; E.G., FIRE STOP |
| | 318 | MONOLITHIC BARRIER WITH REVEALED INTERSECTING STIFFENERS; E.G., TERRAZO |
| | 319 | CAST IN SITU CONCRETE BARRIER WITH LATERALLY PROJECTING RIB-TYPE SUSTAINER |
| | 320 | Block-type filler between sustainers |
| | 321 | Transverse retainer-engaging sustainers |
| | 322 | Preformed, settable material sustainer |
| | 323 | Filler of cooperating, void-forming sections |
| | 324 | With means underlying sustainer |
| | 325 | Hollow, nonrectangular filler |
| | 326 | Means suspending backer or stiffener from sustainer |
| | 327 | Additional distinct coextensive section fixed to barrier or sustainer |
| | 328 | Section on face of barrier opposite sustainer |
| | 329 | Arched backer between sustainers |
| | 331 | Distinct means between base of sustainer and section |
| | 332 | Discrete panels forming section |
| | 333 | Sustainer anchored within section |
| | 334 | Shear-resisting means between sustainer and barrier |
| | 335 | Sheet-form backer supported on upper terminal of sustainer |
| | 337 | Intersecting sustainers of barrier material; e.g., lattice type |
| | 338 | With backer supported on internal surface of flange web-type sustainer |
| | 340 | Sustainer enclosed by embedding material |
| | 342 | OPENLY SPACED SLAT-TYPE LATH |
| | 344 | SETTABLE MATERIAL RECEIVING BACKER FIXED TO FURRING, JOIST, OR STUD |
| | 345 | With adjustable spacer |
| | 346 | Means accommodating movement of backer |
| | 347 | With isolating means on supported side of backer |
| | 348 | Intersecting or crossing members forming backer frame |
| | 351 | With tie anchored in load-bearing barrier |
| | 352 | Integral backer and elongated support |
| | 353 | With tie crossing laterally related backers |
| | 354 | Integral part of support between edges of coplanar backers |
| | 356 | Support structurally modified to retain backer |
| | 357 | Discrete clip engaging back of support and in front of backer |
| | 361 | Impaling-type fastener |
| | 364 | INSTALLED SCREED OR UNIT WITH SPECIFIED FEATURE RETAINING PENETRATING FASTENER |
| | 365 | Position adjusting means |
| | 366 | Adhesively secured |
| | 367 | Stonelike material base type; e.g., concrete set |
| | 368 | Composite shaft: pierceable component |
| | 369 | Integral means on holder penetrates ground member |
| | 370 | Holder engages opposite sides of ground member |
| | 371 | Screed of striplike material |
| | 372 | Locked together base and receiver |
| | 376 | Composite, including pierceable nonmetal component |
| | 377 | Fastener deflecting |
| | 378 | CAST IN SITU LOADING BEARING MONOLITH WITH COEXTENSIVE SECTION AND TIE |
| | 380 | CAST IN SITU BARRIER CONSTRUCTION DEFINING ISOLATED SPACE |
| | 381 | Lined cavity formed within monolithic barrier material |
| | 383 | Spaced barrier sections with dissimilar material tie |
| | 384 | VENEER TILES HELD BY NONLOAD-BEARING GRID |
| | 385 | Attached to additional substructure |
| | 386 | Integral projections on backer |
| | 388 | Mesh-type backer; e.g., woven fabric |
| | 389 | Tiles embedded in settable material |
| | 390 | ADHERED COPLANAR VENEER TILE-TYPE FACER; E.G., PARQUET |
| | 393 | RELATIVELY YIELDABLE PREFORMED SEPARATOR (I.E., EXPANSION JOINT) |
| | 394 | Between overlapping edges of surfacing sections |
| | 395 | Separating bridger strip from juncture of panels |
| | 396.01 | Fire or heat resistive type (e.g., for furnace wall) |
| | 396.02 | Separator inserted prior to or during pouring of two adjacent concrete sections |
| | 396.04 | Exposed separator between (1) set or cured concrete, (2) metal, wood, plastic, etc., or (3) prefabricated components |
| | 396.05 | With embedded anchor means |
| | 396.06 | Composed of at least one collapsible cell (e.g., hollow) |
| | 396.07 | Having a bight portion |
| | 396.08 | Between (1) brick or block courses, or (2) individual adjacent bricks or blocks |
| | 396.1 | Between tile-type components |
| | 402 | Held by separate spacer |
| | 403.1 | UNDERLYING COMPRESSIBLE LAYER OR PAD (E.G., FLOOR SYSTEMS) |
| | 404.1 | INSULATING INSERT; E.G., FILLER IN CAVITY IN PRECONSTRUCTED OR CAST STRUCTURE |
| | 405.1 | Stonelike type (e.g., concrete, masonry) shell |
| | 405.2 | Shell having end interfitting means |
| | 405.3 | Having reinforcement in shell or insert |
| | 405.4 | Insert having aligning feature |
| | 406.1 | Enveloped-type filler |
| | 407.1 | Filler spaced from inside face of cavity |
| | 407.2 | Filler suspended by supporting means surrounding at least four sides thereof |
| | 407.3 | Filler pieces within barrier frame (e.g., rafter, joist) |
| | 407.4 | Means (e.g., fastener) to position insulation via supporting means for the barrier |
| | 407.5 | Insulation defines air enclosing cell or compartment |
| | 404.2 | With retaining means penetrating insulating layer |
| | 404.3 | With divider between and holding insulating layer |
| | 404.4 | Composed of modules having complementary abutting edges |
| | 404.5 | Insulation suspended from discrete member (e.g., rod) within cavity |
| | 408 | DISPARATE SHEET LAMINA BETWEEN EXPOSED SURFACES OF WALL, FLOOR, OR ROOF (E.G., VAPOR BARRIER, WATERPROOFING MEMBRANE) |
| | 409 | Lapped multiplanar components |
| | 410 | Tie crossing dividing lamina |
| | 411 | Additional material forming bond |
| | 414 | CAST IN SITU COMPOSITE SLAB (E.G., STEEL-CONCRETE) |
| | 415 | FACERS; E.G., MODULES, MUTUALLY BONDED BY INTERNAL SETTABLE MATERIAL SECTION |
| | 416 | Lapped or bridger strip juncture-type surfacing |
| | 417 | Dissimilar strip at juncture of facers |
| | 418 | Embedded fastener |
| | 419 | Material between superposed facers |
| | 421 | Hollow module and discrete dam for cast section |
| | 422 | Retaining feature on module exterior |
| | 423 | Shaft with dissimilar shell |
| | 424 | Laterally related modules; e.g., back-to-back |
| | 425 | Continuous section filling space between modules |
| | 427 | Transverse, disparate material form member |
| | 428 | Separable, bonded tie between modules |
| | 429 | Flanges on modules enclosing section |
| | 430 | Integral overlapping bonded projections |
| | 431 | Module reinforcement anchored in section |
| | 432 | Facer reinforcement anchored in section |
| | 433 | Beam or girder type with feature resisting transverse loading |
| | 434 | Modules fixed to preformed sustainer |
| | 436 | Section between integral interfitting means on modules |
| | 437 | Section filling opposed channels in adjacent modules |
| | 439 | Section filling hollow or channel module |
| | 440 | Means covering section surface |
| | 442 | Dissimilar material member in section |
| | 443 | WITH MEANS (E.G., APERTURES, PROJECTIONS) FOR RECEIVING SETTABLE MATERIAL FACING (E.G., PLASTER) |
| | 444 | Block-type backer with integral facing receiving feature |
| | 445 | Discrete particles adhered to backer |
| | 446 | Disparate coating material on backer |
| | 447 | Separate sections with connecting feature |
| | 449 | Cementitious material covered by adhered apertured sheet |
| | 450 | Corrugated |
| | 453 | Grooved backer |
| | 454 | Attached filament or mesh |
| | 455 | SECTIONED IMPERFORATE FACING WITHIN PERPHERAL FRAME; E.G., PLURAL PANEL DOOR |
| | 459 | BRIDGER STRIP HIDING JUNCTURE OF PANELS |
| | 460 | Panels attached to substructure arrangement |
| | 461 | Bridger strip and coextensive elongated member at juncture |
| | 465 | Cap |
| | 466 | With separate anchor element |
| | 468 | Extending between spaced coplanar edges of panels |
| | 469 | Completely exterior |
| | 470 | Interfitted with surfacing section |
| | 473 | LOUVERED PANEL |
| | 474 | FACER HELD BY STIFFENER-TYPE FRAME |
| | 475.1 | Self-supporting section (e.g., facing) attached to nonload bearing framing |
| | 478 | Lapped multiplanar surfacing attached to substructure arrangement |
| | 479 | Back-to-back facers spaced by concealed framing |
| | 482 | Frame with ductile-type deformable grip |
| | 483.1 | Facer back abuts and conceals frame |
| | 762 | Facer between exposed frame members having unitary flanges or integral retainer for attachment to frame |
| | 763 | Interkeyed edge configurations of adjacent facers cooperate with shaft |
| | 764 | Facer attached between exposed frame members |
| | 765 | Attaching device with piercing means |
| | 766 | Attaching means includes cam or wedge |
| | 768 | Attaching means pivots or includes pivoting actuating means |
| | 769 | Attaching means held in position by a spring-type member |
| | 770 | Attaching means contacts facer front and back faces then fastened to frame |
| | 772 | Exposed attaching element holds two spaced facers to frame |
| | 773 | Facer to frame attaching means resiliently biased |
| | 775 | Attaching element received in channel or aperture in frame |
| | 777 | Facer aligned to frame in two planes (e.g., notched facer) |
| | 780 | Frame recessed to receive facer |
| | 781 | Frame member fabricated from thin walled material |
| | 781.3 | Additional stiffener between facer and frame |
| | 781.5 | Preformed concrete frame |
| | 761 | Frame member substantially cylindrical in cross-section |
| | 503 | HOLLOW BLOCKS ARRANGED TO FORM PASSAGEWAY |
| | 506.01 | SHEETLIKE ELEMENT ASSEMBLED PARALLEL TO EXISTING WALL, CEILING, OR FLOOR (E.G., INSULATING PANEL, SHEATHING) |
| | 506.02 | For furnace or refrigeration |
| | 506.05 | Assembled with fastening device |
| | 506.06 | Element spaced from wall, ceiling, or floor and held by discrete retaining means (e.g., suspended ceiling or wall) |
| | 506.07 | Inverted T-bar type |
| | 506.08 | Section designed (e.g., groove, integral hanger) to fasten to retaining means |
| | 507 | Grille panel facer |
| | 508 | Facially opposed barrier sections form cavity |
| | 509 | With separate fastener extending beyond margin |
| | 510 | Integral rear-seating ledge on facer |
| | 511 | Mounting means attached to facer; e.g., upholstery panel |
| | 512 | Separate fastener held by penetrating fastener |
| | 513 | Discrete dissimilar tie between stonelike components |
| | 514 | WITH MEANS FOR SPLIT-PREVENTION OR DAMAGED PART REPAIR |
| | 515 | WITH DISPARATE PROTECTIVE COATING |
| | 518 | LAPPED MULTIPLANAR SURFACING; E.G., SHINGLE TYPE |
| | 519 | Interfitted sections |
| | 520 | Fastener or anchor at juncture |
| | 522 | Resilient detent |
| | 523 | Edge and slit |
| | 526 | Tab and aperture |
| | 527 | Coplanar tab on margin |
| | 528 | Folded, rolled, or indented in situ |
| | 529 | Reentrant |
| | 533 | Joint with fluid-handling feature |
| | 535 | Plural offset portions |
| | 536 | Face-to-face tongue and groove; e.g., dado |
| | 539 | Tongue and groove |
| | 540 | With laminated lap section |
| | 541 | Rabbet |
| | 542 | Perpendicularly directed flange |
| | 543 | With fastener or anchor |
| | 544 | Interengaging connectable fastener parts |
| | 545 | Engaging folded section of strip or facing |
| | 546 | Fitted within edge slot or notch |
| | 547 | Edge-embracing |
| | 549 | Facing clamped to substructure by discrete external member |
| | 550 | Embracing or interfitted with substructure |
| | 551 | Subjacent fastener strip |
| | 552 | Secured to or integral with cover section |
| | 553 | With spacing or space-forming feature |
| | 554 | With pattern-forming feature |
| | 556 | Metal face end covering |
| | 557 | Plural tabs or facing elements simulator |
| | 560 | Tapered |
| | 561 | LATERALLY RELATED, INDIVIDUALLY ASSEMBLED COURSES |
| | 562 | Utilizing discrete dissimilar material tie |
| | 563 | Engaging lateral integral projection on module |
| | 564 | Engaging opposed deformations in course modules |
| | 565 | Embedded in course module |
| | 566 | Header unit traverses course |
| | 568 | Connected by transverse hidden joining member |
| | 569 | Opposed lateral monolithic projections on modules |
| | 573.1 | INCLUDING DESIGN FEATURE (E.G., INTEGRAL CORRUGATION, TENSIONERS) ACCOMMODATING DIMENSIONAL VARIATION RESPONSIVE TO CHANGING CONDITIONS |
| | 574 | IDENTICAL BLOCKS OR MODULAR PANELS FITTED TO REVERSED BLOCKS OR PANELS (E.G., T-SHAPE ATTACHED TO INVERTED T-SHAPE) |
| | 575 | TRAPEZOID-SHAPED BLOCK (E.G., KEYSTONE) |
| | 576 | HAVING MEANS (E.G., HOLLOW FORM OR CORE) FORMING CAVITY, CORE, OR CELL IN SLAB |
| | 578 | MODULE OR PANEL HAVING DISCRETE EDGEWISE OR FACE-TO-FACE CONNECTING FEATURE |
| | 579 | Z- or U-strips, aligned flanges forming major faces |
| | 580 | Opposed discrete edger-spacers; e.g., hollow panels |
| | 581 | Edge-to-edge openwork panels |
| | 588.1 | Interfitted integral flange |
| | 582.1 | With joining means of dissimilar material and separate from unit |
| | 582.2 | Includes lock or latch mechanism |
| | 583.1 | Connecting protruding ends of units reinforcement (e.g., rebar) |
| | 584.1 | Clamp type |
| | 587.1 | Protruding tying means (hook or eyebolt) embedded in unit at other end |
| | 586.1 | Tie along and within edge or face groove; e.g., spline |
| | 585.1 | Tie (e.g., dowel) placed in preformed opposed openings |
| | 589.1 | Having integral key |
| | 590.1 | Dovetail-type key |
| | 590.2 |  Keys, mortises, or key and mortise on opposed faces or edges |
| | 590.3 | Having mortise with internal space |
| | 591.1 | Key on angularly related edges or faces |
| | 591.2 | Multiple, finite keys (e.g, perpendicular sawtooth) |
| | 591.3 | Key designed for four direction lock |
| | 591.4 | Rabbet on two perpendicular faces or edge and face (e.g., ship lap) for key |
| | 592.1 | Keys, mortises, or key and mortise on opposed edges or faces |
| | 596 | OPAQUE STONELIKE MODULE |
| | 597 | Discrete clip-gripping facing sheet |
| | 598 | Lateral retaining feature on facing sheet |
| | 600 | Elongated reinforcing |
| | 603 | With integral spacing projections |
| | 604 | Particularly related to adjacent module |
| | 605 | Grooves on juncture face |
| | 606 | With traversing passage |
| | 608 | Nonrectangular cross-section |
| | 612 | With layered stonelike components |
| | 782.1 | COMPOSITE PREFABRICATED PANEL INCLUDING ADJUNCTIVE MEANS |
| | 782.11 | Railroad car door |
| | 782.2 | Rimmed furniture top formed of face-to-face sheets |
| | 782.21 | Game tabletop |
| | 782.22 | Including flexible top sheet |
| | 782.24 | With mechanical fastener for securing the rim |
| | 783.1 | Sandwich or hollow with sheet-like facing members |
| | 783.11 | Corrugated component |
| | 783.12 | For door or door shutter |
| | 783.14 | Juxtaposed corrugated sheets |
| | 783.17 | Corrugated intermediate sheet |
| | 783.18 | Core of elongated, corrugated spacers |
| | 783.19 | Corrugated sheet and flat sheet juxtaposed |
| | 784.1 | For door or door shutter |
| | 784.11 | Fire resistant |
| | 784.13 | In-turned opposed flanges form edge of door |
| | 784.14 | Multicellular core |
| | 784.15 | Insulating core |
| | 784.16 | Having a single hollow cavity |
| | 785.1 | Mirror |
| | 786.1 | Parallel, transparent panes (e.g., double glass window panel, etc.) |
| | 787.1 | Having internal receiver for elongated lateral fastener |
| | 788.1 | Hermetically sealed, opaque or transparent panel |
| | 789.1 | Dimpled or embossed sheet |
| | 790.1 | Internal, diagonal, elongated stiffener |
| | 791.1 | Perforate or woven sheet |
| | 792.1 | In-turned opposed flanges form panel edge |
| | 793.1 | Multicellular core |
| | 794.1 | Insulating core |
| | 795.1 | Having a single hollow cavity |
| | 796.1 | Face-to-face sheets in substantially continuous contact |
| | 798.1 | Corrugated or embossed panel having separate attached, elongated edging or stiffener |
| | 799.1 | Perforate panel having separate attached, elongated edging or stiffener |
| | 800.1 | Having separate attached, elongated edging or stiffener |
| | 800.11 | Overlaps panel edge face and panel major face |
| | 800.12 | U-shaped channel overlaps panel edge and major faces |
| | 801.1 | Overlaps major face only |
| | 802.1 | Overlaps edge face only |
| | 630 | IMPERFORATE PANEL WITH INTEGRAL REINFORCING |
| | 631 | CORNER FORMED BY LAMINATE WITH BENT FACING SECTION |
| | 632 | SHAFT OR OPENWORK, AXIALLY EXTENSIBLE |
| | 633 | OPENWORK; E.G., TRUSS, TRELLIS, GRILLE, SCREEN, FRAME, OR REBAR CHAIR |
| | 634 | Truss with unitary chord and web; e.g., sheet metal |
| | 637 | Superimposed three-dimensional units |
| | 639 | Curvilinear or peaked truss |
| | 640 | With means to vary camber |
| | 641 | Collapsible or demountable |
| | 642 | Laminated |
| | 643 | Structurally related trusses |
| | 644 | Arcuate chord |
| | 645 | Components adjustably or collapsibly connected |
| | 647 | Wire connected to flange of I- or T-type member |
| | 648.1 | Three-dimensional space-defining |
| | 649.1 | Reinforcement for settable material |
| | 649.2 | For beam, column, etc. |
| | 649.8 | Spacer-positioner |
| | 650.1 | Beam (e.g., girder, joist, etc.) |
| | 650.3 | Openwork deck, walkway, ceiling, etc. |
| | 651.01 | Vertically oriented (e.g., tower, etc.) |
| | 651.02 | For electrical conductor (e.g., line-pole, line-tower, etc.) |
| | 651.03 |  Internal transverse spacer for runners |
| | 651.04 | Having perimeter-surrounding element (e.g., helical, etc.) |
| | 651.05 | For supporting hoisting or boring equipment (e.g., derrick, gantry) |
| | 651.07 | Column, mast, etc. |
| | 651.08 | Internal transverse spacer for runners |
| | 651.09 | Inclined struts or ties meeting at intermediate runner |
| | 651.1 | Scaffolding |
| | 651.11 | Having perimeter-surrounding element |
| | 652.1 | Triangular lattice |
| | 653.1 | Framework |
| | 654.1 | Parallel trellises or sheets held by disparate connector |
| | 655.1 | Having specific connector, etc. |
| | 656.1 | Outside corner or peripherally bordered (i.e., framing, etc.) |
| | 656.2 | Portal frame or closure frame |
| | 656.3 | Fireproof |
| | 656.7 | For screen or storm door or window or shutter, etc. |
| | 656.4 | For door |
| | 656.5 | For window |
| | 656.8 | Grille-type insert |
| | 656.9 | Joint, connector |
| | 657 | "X" or corner brace |
| | 658 | Integral corner; e.g., bent shaft |
| | 659 | Embedded-type free, discrete elements; e.g., set or rings |
| | 660 | Fabric or lattice; e.g., indeterminate grating |
| | 661 | Perforated with attached filaments |
| | 662 | Plural facially contacting layers |
| | 663 | Discrete component; wholly internal; e.g., architectural grille |
| | 664 | Intersecting strips or strands |
| | 665 | Separate connector at crossing |
| | 666 | Face-to-face slats, edges coplanar |
| | 669 | Dissimilar cross-section between crossings |
| | 670 | Expanded metal |
| | 673 | Perforated |
| | 676 | Mesh type with attached discrete bodies |
| | 677 | Spacer-positioner; e.g., rebar chair |
| | 678 | Adjustable support |
| | 679 | Penetrator with limiting stop |
| | 684 | Support member retaining means movable or deformable to final position |
| | 686 | Crossed supported member type |
| | 687 | Plural feet or seat |
| | 690 | Side-by-side terminus shafts; e.g., truss |
| | 691 | Truss with inclined lower chord |
| | 692 | Truss with compound chord |
| | 693 | Diagonal bracing |
| | 696 | Sheet metal-type spacer-connector |
| | 697 | Shaft with truss-braced cross-arm |
| | 698 | ASSEMBLED IN SITU-TYPE ANCHOR OR TIE |
| | 699 | With feature engaging form |
| | 702 | Depending cantilevered seat portion; e.g., joist anchor |
| | 703 | Traversing-type anchor |
| | 704 | Socket type |
| | 705 | Helical anchoring feature |
| | 706 | Traversing rod spaced internally of socket base |
| | 707 | With discrete attached embedded member |
| | 708 | Separate base and wall members forming socket |
| | 709 | Selective stops for element held |
| | 710 | Elongated supported track type |
| | 711 | Internal stop for head of element held |
| | 712 | Sheet or wire tie |
| | 716.1 | IN SITU ATTACHED-TYPE CHANNEL OR TRIM STRIP (E.G., EDGING) |
| | 716.2 | Water-guard |
| | 716.3 | Upholstery trim |
| | 716.5 | Vehicle trim |
| | 716.8 | Panel gripping channel |
| | 717.01 | Portal or closure trim |
| | 718.01 | With separate means attaching to substructure |
| | 718.04 | Interengaging fastener and strip edges or flanges (e.g., snap-on type) |
| | 718.02 | Having rigid shank-type anchor |
| | 718.03 | Having resilient-type anchor |
| | 717.03 | Flexible strip |
| | 717.04 | Multilayer composite |
| | 717.05 | Polymeric |
| | 717.06 | Metallic |
| | 719 | CROSSED REINFORCING RODS WITH CONNECTOR |
| | 831 | ELONGATED RIGID STRUCTURE (E.G., BEAM, COLUMN, GIRDER, SHAFT, REINFORCING BAR OR ROD, ETC.) |
| | 832 | Baluster type (e.g., newel post, spindle, etc.) |
| | 833 | Security bar |
| | 834 | Having outer layer or shell |
| | 836 | Made up of longitudinally arranged strip-like sections |
| | 837 | I-shaped |
| | 838 | Compound construction, including connections (e.g., column-girder, etc.) |
| | 839 | Box-like shaped web |
| | 840 | Corrugated web |
| | 841 | Composite or dissimilar materials (e.g., glu-glam or plastic-metal, etc.) |
| | 842 | Folded sheet material |
| | 843 | Forms hollow enclosure (e.g., tubular, etc.) |
| | 846 | Having an angular component (e.g., L, T, Z cross section, etc.) |
| | 847 | Adhesively bonded, laminated, built-up sections, or dissimilar materials type |
| | 848 | End-to-end connected sections |
| | 850 | Embossed or dimpled |
| | 851 | Ribbed |
| | 854 | Mechanically attached or bonded projection |
| | 855 | Having a projection which is one piece with shaft |
| | 856 | Sinuous curve type |
| | 857 | Axially twisted |
| | 741.1 | PROCESSES |
| | 741.11 | Requiring soil work |
| | 741.2 | Stair |
| | 741.3 | Protection |
| | 741.4 | Sealing |
| | 742.1 | Filling preformed cavity |
| | 742.11 | For appliance |
| | 742.12 | Filler is sheet material |
| | 742.13 | Filler material is flowable |
| | 742.16 | Grouting or pointing |
| | 745.01 | Storage facility construction |
| | 745.02 | Using prefabricated subenclosure |
| | 745.05 | Barrier construction |
| | 745.15 | Portal or closure construction |
| | 745.17 | Column, mast, etc., construction |
| | 745.19 | Fabrication of member, module, etc. |
| | 745.21 | Anchor, bond, etc. |
| | 746.1 | Adhering preformed sheet-form member |
| | 747.1 | Assembling exposed modules |
| | 749.1 | MACHINE OR IMPLEMENT |
| | 750 | MISCELLANEOUS |
| CROSS-REFERENCE ART COLLECTIONS | ||
| | 900 | HAZARDOUS MATERIAL PERMEATION PREVENTION (E.G., RADON) |
| FOREIGN ART COLLECTIONS | ||
| FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
| Any foreign patents or nonpatent literature from subclasses that have been reclassified have been transferred directly to the FOR Collections listed below. These Collections contain ONLY foreign patents or nonpatent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived. | ||
| FOR100 | SHAFT (I.E., ELONGATED RIGID STRUCTURE) (52/720.1) |
| FOR101 | Baluster type (e.g., newel post, spindle, etc.) (52/720.2) |
| FOR102 | Security bar (52/720.3) |
| FOR103 | Stone-like component (e.g., concrete, etc.) (52/721.1) |
| FOR104 | Upright (52/721.2) |
| FOR105 | Sustainer (52/721.3) |
| FOR108 | Conduit (52/722.1) |
| FOR109 | Having shell-like outer layer (52/723.1) |
| FOR111 | Having feature resisting transverse loading (e.g., beam, etc.) (52/724.1) |
| FOR116 | End-to-end connected sections (52/726.1) |
| FOR121 | I-beam (52/729.1) |
| FOR126 | Longitudinally related strip-like sections (52/730.1) |
| FOR127 | Reinforcement for settable material (52/730.2) |
| FOR128 | Closure related (e.g., stile, sash bar, mullion, etc.) (52/730.3) |
| FOR129 | Forms hollow enclosure (e.g., tubular, etc.) (52/730.4) |
| FOR131 | Having angular component (e.g., having L, T, Z cross section, etc.) (52/730.6) |
| FOR132 | Wood (52/730.7) |
| FOR133 | Structural support (52/731.1) |
| FOR134 | Forms hollow enclosure (e.g., box beam, etc.) (52/731.2) |
| FOR135 | Having interlocking feature (52/731.3) |
| FOR136 | Upright (52/731.4) |
| FOR138 | For vehicle (52/731.6) |
| FOR139 | Having angular component (e.g., having L, T, Z cross section, etc.) (52/731.7) |
| FOR142 | Forms hollow enclosure (52/732.1) |
| FOR145 | Ceiling hanger (52/733.1) |
| FOR146 | Stud, furring strip, lath strip, etc. (52/733.2) |
| FOR147 | Having projection which is one piece with shaft (52/733.3) |
| FOR148 | Curtain wall joint (52/733.4) |
| FOR149 | For closure or closure portal (52/734.1) |
| FOR151 | For vehicle (52/735.1) |
| FOR152 | Upright (e.g., post, pole, etc.) (52/736.1) |
| FOR153 | Having attached intersecting member (e.g., cross arm, etc.) (52/736.2) |
| FOR154 | Having shell-like outer layer (52/736.3) |
| FOR156 | Girder, column, etc. (52/737.1) |
| FOR157 | Plural or composite having attached intersecting member (52/737.2) |
| FOR158 | Wood/metal composite (52/737.3) |
| FOR159 | Having shell-like outer layer (52/737.4) |
| FOR161 | Box-type, channel, or angle cross section (52/737.6) |
| FOR162 | Having shell-like outer layer (52/738.1) |
| FOR163 | Strut (52/739.1) |
| FOR164 | Tension member (e.g., rebar, etc.) (52/740.1) |
| DIGESTS | ||
| | DIG1 | HAND TOOLS FOR ASSEMBLING BUILDING COMPONENTS |
| | DIG2 | MASONRY LATTICE OR OPENWORK |
| | DIG3 | TRAILER OR MOBILE HOME SKIRT |
| | DIG4 | MAGNETIC CONNECTING MEANS FOR BUILDING COMPONENTS |
| | DIG5 | DESIGNED FOR THERMAL DISTORTION |
| | DIG6 | TOOTHED CONNECTING MEANS |
| | DIG7 | SYNTHETIC BUILDING MATERIALS, REINFORCEMENTS AND EQUIVALENTS (E.G., RUBINSTEIN PATS.) |
| | DIG8 | IMITATION BEAMS |
| | DIG9 | STRUCTURE INCLUDING RECLAIMED COMPONENT (E.G., TRASH) |
| | DIG10 | POLYHEDRON |
| | DIG11 | MOBILE-STRUCTURE STABILIZING ANCHOR |
| | DIG12 | TEMPORARY PROTECTIVE EXPEDIENT |
| | DIG13 | HOOK AND LOOP TYPE FASTENER |
| | DIG14 | SHELTER SHAPED TO ARTICLE CONFIGURATION |
| | DIG15 | SEAL FOR CORRUGATED SHEETS |
| | DIG16 | ROOFING WITH PRESSURE SENSITIVE ADHESIVE (E.G., SHINGLE FROM 52/173) |
| | DIG17 | WITH TRANSPARENT WALLS OR ROOF (E.G., SUNROOM) |