Class 455 TELECOMMUNICATIONS
| Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances. | ||
| U.S. Subclass | IPC8 Subclass | IPC8 Group |
|---|---|---|
| 1 | H 04 K | 3 / 00 |
| 2.01 | H 04 H | 60 / 21 |
| 2.01 | H 04 H | 60 / 33 |
| 2.01 | H 04 H | 60 / 61 |
| 3.01 | H 04 H | 20 / 71 |
| 3.02 | H 04 H | 20 / 74 |
| 3.03 | H 04 H | 20 / 71 |
| 3.03 - 3.04 | H 04 H | 60 / 09 |
| 3.05 | H 04 H | 20 / 71 |
| 3.06 | H 04 H | 40 / 00 |
| 7 - 8 | H 04 B | 3 / 36 |
| 7 - 8 | H 04 B | 7 / 14 |
| 9 - 10 | H 04 B | 1 / 60 |
| 11.1 | H 04 B | 7 / 15 |
| 12.1 - 13.1 | H 04 B | 7 / 185 |
| 13.2 | H 04 B | 7 / 19 |
| 13.3 - 13.4 | H 04 B | 7 / 185 |
| 14 | H 04 B | 3 / 36 |
| 14 | H 04 B | 3 / 58 |
| 14 - 22 | H 04 B | 7 / 14 |
| 23 | H 04 B | 7 / 165 |
| 24 - 25 | H 04 B | 7 / 14 |
| 26.1 | H 04 B | 1 / 06 |
| 39 | H 04 B | 7 / 24 |
| 40 | H 04 B | 13 / 02 |
| 41.1 | H 04 B | 5 / 00 |
| 41.2 - 45 | H 04 B | 7 / 00 |
| 42 - 45 | H 04 B | 1 / 00 |
| 46 - 47 | H 04 B | 1 / 68 |
| 48 | H 04 B | 1 / 60 |
| 59 | H 04 B | 7 / 00 |
| 60 - 61 | H 04 B | 1 / 00 |
| 62 | H 04 B | 15 / 00 |
| 62 | H 04 B | 17 / 00 |
| 63.1 - 65 | H 04 B | 1 / 00 |
| 63.1 - 65 | H 04 B | 15 / 00 |
| 64 - 65 | H 04 B | 1 / 10 |
| 66.1 | H 04 B | 7 / 00 |
| 67.11 - 67.16 | H 04 B | 17 / 00 |
| 67.7 | H 04 B | 17 / 00 |
| 68 - 72 | H 04 B | 1 / 00 |
| 68 - 72 | H 04 B | 7 / 00 |
| 73 | H 04 B | 1 / 38 |
| 74 - 77 | H 04 B | 1 / 40 |
| 78 | H 04 B | 1 / 44 |
| 79 - 82 | H 04 B | 1 / 46 |
| 83 | H 04 B | 1 / 44 |
| 84 - 88 | H 04 B | 1 / 40 |
| 90.1 - 90.3 | H 04 B | 1 / 38 |
| 91 - 94 | H 04 B | 1 / 02 |
| 95 - 100 | H 04 B | 1 / 034 |
| 101 | H 03 C | 7 / 02 |
| 101 - 108 | H 04 B | 1 / 02 |
| 101 | H 04 B | 7 / 02 |
| 102 | H 04 B | 1 / 66 |
| 103 - 105 | H 04 B | 1 / 04 |
| 106 - 108 | H 03 C | 1 / 52 |
| 109 | H 03 C | 3 / 00 |
| 109 | H 04 B | 1 / 68 |
| 110 - 113 | H 04 B | 1 / 04 |
| 114.1 - 114.3 | H 04 B | 1 / 04 |
| 115.1 - 115.4 | H 03 C | 1 / 62 |
| 115.1 - 115.4 | H 04 B | 17 / 00 |
| 116 - 126 | H 01 Q | 11 / 12 |
| 116 - 126 | H 04 B | 1 / 04 |
| 127.1 - 127.5 | H 01 Q | 11 / 12 |
| 127.1 - 127.5 | H 04 B | 1 / 04 |
| 128 | H 04 B | 1 / 034 |
| 129 | H 04 B | 1 / 04 |
| 130 | G 06 F | 3 / 033 |
| 131 | H 03 D | 7 / 16 |
| 132 | H 04 B | 7 / 08 |
| 140 | H 04 B | 7 / 08 |
| 141 | H 04 B | 7 / 12 |
| 142 - 144 | H 03 D | 5 / 00 |
| 145 - 148 | H 03 J | 7 / 32 |
| 149 | H 04 B | 1 / 08 |
| 150.1 - 193.3 | H 04 B | 1 / 18 |
| 194.1 - 195.1 | H 04 B | 1 / 16 |
| 196.1 - 199.1 | H 04 B | 1 / 26 |
| 200.1 | H 04 B | 1 / 16 |
| 201 - 204 | H 04 B | 1 / 06 |
| 201 | H 04 B | 1 / 66 |
| 202 - 204 | H 04 B | 1 / 68 |
| 205 - 217 | H 04 B | 1 / 16 |
| 212 - 213 | H 04 B | 1 / 10 |
| 218 - 225 | H 04 B | 1 / 10 |
| 226.1 - 226.4 | H 04 B | 17 / 00 |
| 227 - 229 | H 04 B | 1 / 16 |
| 230 - 267 | H 04 B | 1 / 06 |
| 230 - 267 | H 04 B | 7 / 00 |
| 268 | H 04 B | 1 / 16 |
| 269 - 270 | H 04 B | 1 / 06 |
| 269 - 270 | H 04 B | 7 / 00 |
| 271 | H 04 B | 1 / 10 |
| 271 | H 04 B | 15 / 00 |
| 272 - 279.1 | H 04 B | 1 / 06 |
| 272 - 279.1 | H 04 B | 7 / 00 |
| 280 - 294 | H 04 B | 1 / 18 |
| 283 - 288 | H 04 B | 1 / 10 |
| 295 - 312 | H 04 B | 1 / 10 |
| 313 - 316 | H 04 B | 1 / 26 |
| 313 - 316 | H 04 B | 15 / 00 |
| 317 | H 04 B | 1 / 10 |
| 317 | H 04 B | 15 / 06 |
| 318 - 332 | H 04 B | 1 / 26 |
| 333 | H 04 B | 1 / 28 |
| 334 - 342 | H 04 B | 1 / 16 |
| 343.1 - 343.6 | H 04 B | 1 / 16 |
| 344 - 346 | H 04 B | 1 / 06 |
| 344 | H 05 K | 11 / 00 |
| 345 - 346 | H 05 K | 11 / 02 |
| 347 - 351 | H 04 B | 1 / 08 |
| 352 - 355 | H 04 B | 1 / 06 |
| 400 - 402 | H 04 M | 9 / 00 |
| 403 | H 04 M | 11 / 00 |
| 404.1 - 404.2 | H 04 M | 11 / 04 |
| 405 - 409 | H 04 M | 11 / 00 |
| 410 - 411 | H 04 M | 1 / 66 |
| 410 - 411 | H 04 M | 1 / 68 |
| 410 - 411 | H 04 M | 3 / 16 |
| 412.1 - 412.2 | H 04 M | 1 / 725 |
| 412.2 | H 04 M | 1 / 663 |
| 413 | H 04 M | 11 / 10 |
| 414.1 - 414.2 | H 04 M | 3 / 42 |
| 414.2 | H 04 M | 3 / 493 |
| 415 - 417 | H 04 M | 3 / 42 |
| 418 - 420 | H 04 M | 3 / 00 |
| 421 | H 04 M | 11 / 00 |
| 422.1 | H 04 W | 4 / 00 |
| 423 - 425 | H 04 W | 24 / 00 |
| 426.1 - 427 | H 04 W | 4 / 00 |
| 428 | H 04 W | 40 / 00 |
| 429 - 431 | H 04 W | 4 / 00 |
| 432.1 - 434 | H 04 W | 4 / 00 |
| 435.1 - 435.3 | H 04 W | 4 / 00 |
| 436 - 444 | H 04 W | 36 / 00 |
| 445 - 449 | H 04 W | 40 / 00 |
| 450 - 451 | H 04 W | 72 / 00 |
| 452.1 - 454 | H 04 W | 72 / 00 |
| 455 | H 04 W | 74 / 00 |
| 456.1 - 457 | H 04 W | 24 / 00 |
| 458 - 460 | H 04 W | 68 / 00 |
| 461 - 463 | H 04 W | 4 / 00 |
| 464 | H 04 W | 72 / 00 |
| 465 - 466 | H 04 W | 4 / 00 |
| 500 - 528 | H 04 B | 7 / 00 |
| 501 - 506 | H 04 B | 15 / 00 |
| 550.1 - 551 | H 04 M | 1 / 00 |
| 552.1 | H 04 M | 1 / 00 |
| 553.1 | H 04 M | 1 / 00 |
| 554.1 - 555 | H 04 M | 1 / 00 |
| 556.1 - 561 | H 04 M | 1 / 00 |
| 557 - 561 | H 04 B | 1 / 38 |
| 562.1 - 567 | H 04 M | 1 / 00 |
| 563 - 567 | H 04 B | 1 / 38 |
| 569.1 - 574 | H 04 M | 1 / 00 |
| 570 - 574 | H 04 B | 1 / 38 |
| 575.1 - 575.9 | H 04 M | 1 / 00 |
| 701 - 703 | H 04 B | 1 / 10 |
| 701 - 703 | H 04 B | 7 / 00 |
| 899 | H 01 S | 4 / 00 |
| 899 | H 04 B | 13 / 00 |