Class 256 FENCES
| Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances. | ||
| U.S. Subclass | IPC8 Subclass | IPC8 Group |
|---|---|---|
| 1 | E 04 H | 17 / 00 |
| 2 - 9 | B 21 F | 25 / 00 |
| 2 - 9 | E 04 H | 17 / 04 |
| 10 | A 01 K | 3 / 00 |
| 11 - 12 | E 04 H | 17 / 00 |
| 12.5 | E 01 F | 7 / 02 |
| 13 - 18 | A 01 K | 3 / 00 |
| 13 | E 01 F | 7 / 00 |
| 13 - 13.1 | E 01 F | 15 / 00 |
| 14 - 18 | E 01 B | 5 / 18 |
| 14 - 18 | E 01 B | 17 / 00 |
| 19 | E 04 H | 17 / 14 |
| 20 | E 04 H | 17 / 00 |
| 21 - 22 | B 21 F | 27 / 00 |
| 21 - 22 | E 04 H | 17 / 16 |
| 23 | A 01 G | 17 / 06 |
| 23 | E 04 H | 17 / 00 |
| 24 - 31 | E 04 H | 17 / 16 |
| 32 - 58 | B 21 F | 27 / 00 |
| 32 - 58 | E 04 H | 17 / 02 |
| 59 - 64 | E 04 H | 17 / 14 |
| 65.01 - 65.16 | E 04 H | 17 / 00 |
| 66 - 72 | E 04 H | 17 / 14 |
| 73 | E 04 H | 17 / 16 |