Class 492 ROLL OR ROLLER
| Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances. | ||
| U.S. Subclass | IPC8 Subclass | IPC8 Group |
|---|---|---|
| 1 - 3 | B 21 B | 27 / 02 |
| 4 - 7 | B 29 C | 43 / 46 |
| 4 - 7 | D 21 G | 1 / 02 |
| 8 | G 03 G | 19 / 00 |
| 9 - 13 | B 05 C | 1 / 08 |
| 9 - 13 | B 25 F | 5 / 02 |
| 14 | A 21 C | 3 / 02 |
| 15 - 16 | B 25 F | 5 / 02 |
| 15 - 16 | F 16 C | 13 / 00 |
| 17 - 19 | B 05 C | 1 / 08 |
| 20 | B 31 F | 1 / 07 |
| 21 | B 60 B | 9 / 00 |
| 22 - 23 | B 60 B | 7 / 00 |
| 22 - 23 | D 06 B | 15 / 02 |
| 24 - 26 | B 05 C | 1 / 08 |
| 27 | B 25 F | 5 / 02 |
| 27 | F 16 C | 13 / 00 |
| 28 - 37 | A 01 B | 29 / 00 |
| 28 - 37 | B 21 B | 1 / 40 |
| 28 - 37 | E 01 C | 19 / 23 |
| 38 - 45 | B 25 F | 5 / 02 |
| 38 - 45 | F 16 C | 13 / 00 |
| 46 | F 28 F | 5 / 02 |
| 47 | B 25 F | 5 / 02 |
| 47 | F 16 C | 13 / 00 |
| 48 | B 05 C | 11 / 00 |
| 48 | B 25 F | 5 / 00 |
| 49 - 60 | B 25 F | 5 / 02 |
| 49 - 60 | F 16 C | 13 / 00 |