Class 377 ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS
| Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances. | ||
| U.S. Subclass | IPC8 Subclass | IPC8 Group |
|---|---|---|
| 1 - 3 | G 06 M | 3 / 00 |
| 1 | G 06 M | 7 / 00 |
| 1 | G 06 M | 9 / 00 |
| 1 | G 06 M | 11 / 00 |
| 2 | G 06 M | 3 / 02 |
| 4 | G 06 F | 17 / 00 |
| 5 | A 63 B | 71 / 06 |
| 5 | A 63 D | 15 / 20 |
| 5 | A 63 F | 1 / 18 |
| 6 - 9 | G 06 M | 7 / 00 |
| 6 - 9 | G 06 M | 9 / 00 |
| 6 - 9 | G 06 M | 11 / 00 |
| 10 | G 06 M | 11 / 02 |
| 11 | G 06 M | 11 / 04 |
| 12 | G 06 M | 11 / 02 |
| 13 - 14 | G 06 M | 3 / 08 |
| 15 - 16 | G 07 C | 3 / 00 |
| 16 | G 07 C | 3 / 02 |
| 17 - 18 | G 01 M | 3 / 00 |
| 19 | G 01 F | 15 / 06 |
| 20 | G 04 F | 10 / 04 |
| 21 | G 01 F | 15 / 00 |
| 22 | G 01 G | 21 / 00 |
| 23 | G 01 P | 1 / 07 |
| 24 | G 01 B | 7 / 00 |
| 24.1 - 24.2 | G 01 C | 21 / 00 |
| 25 | G 01 K | 1 / 02 |
| 26 | G 06 M | 3 / 00 |
| 27 | H 03 K | 21 / 00 |
| 27 | H 03 K | 23 / 00 |
| 28 - 32 | G 06 M | 3 / 00 |
| 28 - 32 | H 03 K | 21 / 40 |
| 33 - 44 | H 03 K | 21 / 00 |
| 33 - 45 | H 03 K | 23 / 00 |
| 45 - 46 | G 06 M | 3 / 00 |
| 46 | H 03 K | 23 / 54 |
| 47 - 49 | H 03 K | 21 / 00 |
| 47 - 49 | H 03 K | 23 / 00 |
| 50 - 53 | G 06 M | 3 / 00 |
| 50 - 51 | H 03 K | 21 / 40 |
| 52 | H 03 K | 23 / 66 |
| 53 | H 03 K | 21 / 08 |
| 54 | G 11 C | 19 / 00 |
| 55 | G 06 M | 3 / 00 |
| 55 | H 03 K | 21 / 02 |
| 56 | H 03 K | 21 / 08 |
| 56 - 63 | H 03 K | 23 / 46 |
| 57 - 63 | G 11 C | 19 / 28 |
| 64 - 81 | G 11 C | 19 / 00 |
| 82 | G 06 M | 1 / 00 |
| 83 | H 03 K | 23 / 74 |
| 84 - 86 | G 06 M | 1 / 00 |
| 87 | G 06 M | 1 / 22 |
| 87 | G 06 M | 1 / 27 |
| 88 | G 06 M | 1 / 28 |
| 89 - 92 | G 06 M | 1 / 10 |
| 93 | H 03 K | 21 / 00 |
| 93 | H 03 K | 23 / 00 |
| 94 | H 03 K | 25 / 00 |
| 95 | H 03 K | 25 / 02 |
| 96 | H 03 K | 25 / 04 |
| 97 | H 03 K | 25 / 12 |
| 98 | H 03 K | 29 / 00 |
| 99 | H 03 K | 29 / 06 |
| 100 | H 03 K | 29 / 04 |
| 101 | H 03 K | 23 / 76 |
| 102 | H 03 K | 23 / 78 |
| 103 | H 03 K | 23 / 82 |
| 104 | H 03 K | 23 / 42 |
| 105 | H 03 K | 23 / 44 |
| 106 | H 03 K | 23 / 00 |
| 107 | H 03 K | 21 / 38 |
| 108 | H 03 K | 23 / 64 |
| 109 | H 03 K | 23 / 72 |
| 110 | H 03 K | 23 / 66 |
| 111 | H 03 K | 21 / 02 |
| 112 | H 03 K | 21 / 18 |
| 113 | H 03 K | 21 / 20 |
| 114 | H 03 K | 21 / 08 |
| 115 - 117 | H 03 K | 21 / 16 |
| 118 | H 03 K | 23 / 00 |
| 119 - 120 | H 03 K | 23 / 50 |
| 121 | H 03 K | 23 / 52 |
| 121 | H 03 K | 23 / 60 |
| 122 | H 03 K | 23 / 54 |
| 123 | H 03 K | 23 / 56 |
| 123 | H 03 K | 23 / 62 |
| 124 | H 03 K | 23 / 54 |
| 125 | H 03 K | 23 / 56 |
| 125 | H 03 K | 23 / 62 |
| 126 | H 03 K | 23 / 40 |
| 126 | H 03 K | 23 / 86 |
| 127 | H 03 K | 23 / 84 |
| 128 | H 03 K | 23 / 80 |
| 129 - 130 | H 03 K | 27 / 00 |
| 130 | G 06 F | 7 / 68 |
| 130 | H 03 K | 21 / 00 |
| 130 | H 03 K | 23 / 00 |
| 130 | H 03 K | 25 / 00 |
| 130 | H 03 K | 29 / 00 |