| Class 368 | HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES |
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![[List of Pre Grant Publications for class 368 subclass 1]](../as.gif) | ![[List of Patents for class 368 subclass 1]](../ps.gif) | 1 | CONTROLLED BY A DISPARATE DEVICE |
| | 2 |  Speed checker |
| | 3 | Game |
| | 4 | Telephone |
| | 5 | Engine (e.g., internal combustion) |
| | 6 | Vehicle (e.g., aircraft, automobile) or vehicle part |
| | 9 | Electrical device |
| | 10 | COMBINED WITH DISPARATE DEVICE |
| | 15 | ASTRONOMICAL |
| | 16 | With sun, earth, and moon display |
| | 17 | With sun and earth display |
| | 18 | With moon and earth display |
| | 19 | With tide display |
| | 20 | With navigational display |
| | 21 | PLURAL TIME ZONES |
| | 22 | With manually actuated display |
| | 23 | With a world globe |
| | 25 | With movable belt display |
| | 26 | With movable drum display |
| | 27 | With movable disk display |
| | 28 | WITH CALENDAR INDICATOR |
| | 29 | Electro-optical |
| | 31 | Winding and setting |
| | 33 | Winding |
| | 34 | Setting or resetting |
| | 37 | Movable ring or disk |
| | 39 | Movable drum |
| | 40 | Movable belt |
| | 41 | WITH MEMORANDUM HOLDER OR ERASABLE WRITING SURFACE |
| | 42 | Motion controlled by timepiece |
| | 43 | Having alarm controlled by holder |
| | 44 | Having pointer controlled by timepiece |
| | 45 | TOY |
| | 46 | PLURAL TIMEPIECE SYSTEM OR SYSTEM DEVICE (E.G., PRIMARY OR SECONDARY CLOCKS) |
| | 47 | With wireless synchronization |
| | 48 | With auxiliary power source |
| | 49 | With significant winding or setting means |
| | 52 | Primary with direct synchronization or drive |
| | 53 |  By external condition responsive means |
| | 54 | By fluidic actuation means |
| | 55 | By communication means |
| | 56 | By signal frequency change |
| | 57 | By signal amplitude change |
| | 58 | By signal polarity change |
| | 59 | Secondary |
| | 62 | CHRONOLOGICAL |
| | 63 | Phonetic (e.g., talking clock) |
| | 64 | With supplemental power source |
| | 65 | With fluidic actuation means |
| | 66 | With power monitor |
| | 67 | With auxiliary illumination for display |
| | 68 | With intensity control of display |
| | 69 | With manually actuated display |
| | 71 | With simultaneous time indicating means |
| | 76 | With mechanical or electromechanical driven display |
| | 82 | With electro-optical display |
| | 85 | With pulse transforming means |
| | 88 | With significant casing or mounting support structure |
| | 89 | TIME INTERVAL |
| | 90 | Parking meter type |
| | 93 | Gravity actuated type (e.g., hourglass) |
| | 96 | With alternately operating indicators (e.g., chess clock) |
| | 97 | With predetermined mechanical timing means |
| | 101 | Mechanical stop time type |
| | 102 | With plural second hands (e.g., split-seconds) |
| | 103 | With pivoted coupler |
| | 104 | With sliding coupler |
| | 105 | With positive stop |
| | 106 | With reset means |
| | 107 | Electrical or electromechanical |
| | 108 | For predetermined interval |
| | 110 | Mechanically actuated stop time type |
| | 113 | Stop time type |
| | 124 | ESCAPEMENTS |
| | 125 | With oscillating or reciprocating means |
| | 139 | MECHANICAL TIME BASE |
| | 155 | ELECTRICAL TIME BASE |
| | 168 | OSCILLATING OR RECIPROCATING MEANS |
| | 184 | REGULATING MEANS |
| | 185 | For setting |
| | 200 | For adjusting the frequency or beat |
| | 202 | For compensation |
| | 203 | POWER SUPPLY DETAILS |
| | 206 | WINDING MEANS |
| | 207 | Self |
| | 209 | With overwind prevention |
| | 210 | With condition indicator |
| | 213 | For cranked lever |
| | 214 | Key |
| | 215 | Rim |
| | 216 | Stem |
| | 217 | PULSE TRANSFORMING MEANS |
| | 220 | DISPLAY TRAINS |
| | 223 | DISPLAYS OR DISPLAY DEVICE DETAILS |
| | 224 | With manual activation |
| | 226 | With luminous material |
| | 227 | With auxiliary illumination for display |
| | 228 | Dial or hand |
| | 229 | With animation (e.g., motion clock) |
| | 230 | For tactile time perception (e.g., braille clock) |
| | 231 | With time indicia shifting means |
| | 232 | Including dial details only |
| | 238 | Including hand details only |
| | 239 | Optical |
| | 243 | SIGNALLING MEANS |
| | 244 | Time condition responsive (i.e., alarm) |
| | 245 | With variable loudness or tone |
| | 246 | With same day plural time selection |
| | 247 | For more than one day (e.g., eight-day clock) |
| | 248 | With automatic repetition over short interval |
| | 249 | With signal condition indicator |
| | 250 | Electrical |
| | 251 |  With electronic memory storage |
| | 252 | With contact on a circle |
| | 253 | With contact on a hand |
| | 254 | With cam control |
| | 255 | With piezoelectric means |
| | 256 | With optical signal |
| | 257 | With mechanical let-off |
| | 259 | With combined alarm and time motor |
| | 260 | With combined alarm and time motor |
| | 261 | Plural |
| | 262 | With shutoff |
| | 265 | With let-off |
| | 267 | Repeat |
| | 269 | Cam controlled |
| | 272 | Musical (e.g., "cuckoo-clock") |
| | 274 | Recorded |
| | 275 | With deactivation during setting |
| | 276 | CASES |
| | 277 | Adaptable |
| | 278 | Combined with disparate device |
| | 280 | Of particular material |
| | 281 | Wrist worn |
| | 284 | With tubular shape |
| | 285 | With ornamentation |
| | 286 | With protection means |
| | 294 | With bezel or crystal details |
| | 297 | With details of center |
| | 299 | With movement ring details |
| | 300 | With movement securing means |
| | 301 | With pendant details |
| | 308 | With crown or stem details |
| | 309 | With front or back details |
| | 314 | With dial or sash securing means |
| | 315 | With alarm or striking attachment |
| | 316 | With support details |
| | 318 | PLATE DETAILS |
| | 319 | CROWN OR STEM DETAILS |
| | 322 | ARBOR AND PINION DETAILS |
| | 323 | CANNON PINION DETAILS |
| | 324 | STAFF AND BEARING DETAILS |
| | 327 | MISCELLANEOUS |
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