Class 494 IMPERFORATE BOWL: CENTRIFUGAL SEPARATORS
| Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances. | ||
| U.S. Subclass | IPC8 Subclass | IPC8 Group |
|---|---|---|
| 1 | B 04 B | 9 / 10 |
| 1 | B 04 B | 11 / 02 |
| 1 | B 04 B | 11 / 04 |
| 1 | B 04 B | 13 / 00 |
| 2 - 4 | B 04 B | 1 / 16 |
| 2 - 4 | B 04 B | 1 / 18 |
| 2 - 4 | B 04 B | 11 / 00 |
| 5 - 6 | B 04 B | 11 / 02 |
| 5 - 6 | B 04 B | 11 / 04 |
| 7 - 9 | B 04 B | 9 / 10 |
| 7 - 9 | B 04 B | 13 / 00 |
| 10 | B 04 B | 15 / 00 |
| 11 | B 04 B | 13 / 00 |
| 12 | B 04 B | 7 / 06 |
| 13 - 14 | B 04 B | 15 / 02 |
| 15 | B 04 B | 15 / 00 |
| 16 - 21 | B 04 B | 5 / 02 |
| 17 - 18 | B 04 B | 11 / 00 |
| 18 - 19 | B 04 B | 9 / 00 |
| 22 | B 04 B | 5 / 06 |
| 22 - 30 | B 04 B | 11 / 00 |
| 23 | B 04 B | 15 / 08 |
| 23 | B 04 B | 15 / 12 |
| 24 | B 04 B | 9 / 06 |
| 25 - 26 | B 04 B | 15 / 08 |
| 25 - 26 | B 04 B | 15 / 12 |
| 27 - 30 | B 04 B | 15 / 06 |
| 31 - 32 | B 04 B | 5 / 00 |
| 31 - 34 | B 04 B | 5 / 10 |
| 33 | B 04 B | 5 / 02 |
| 34 - 35 | B 04 B | 5 / 00 |
| 35 | B 04 B | 1 / 00 |
| 35 | B 04 B | 3 / 00 |
| 36 | B 04 B | 5 / 10 |
| 36 | B 04 B | 7 / 16 |
| 36 | B 04 B | 7 / 18 |
| 37 | B 01 D | 21 / 26 |
| 37 | B 01 D | 43 / 00 |
| 37 | B 01 D | 45 / 00 |
| 38 | B 04 B | 3 / 08 |
| 38 | B 04 B | 7 / 02 |
| 38 | B 04 B | 7 / 08 |
| 38 | B 04 B | 9 / 00 |
| 38 | B 04 B | 9 / 02 |
| 38 - 39 | B 04 B | 15 / 08 |
| 40 | B 04 B | 3 / 08 |
| 40 - 41 | B 04 B | 7 / 08 |
| 41 | B 04 B | 7 / 02 |
| 41 | B 04 B | 9 / 00 |
| 41 | B 04 B | 9 / 08 |
| 42 | B 04 B | 5 / 10 |
| 42 | B 04 B | 11 / 00 |
| 42 | B 04 B | 15 / 00 |
| 43 | B 04 B | 1 / 00 |
| 43 | B 04 B | 7 / 00 |
| 44 | B 04 B | 1 / 04 |
| 44 | B 04 B | 5 / 10 |
| 44 - 45 | B 04 B | 7 / 08 |
| 45 | B 04 B | 7 / 12 |
| 46 - 47 | B 04 B | 9 / 00 |
| 47 | B 04 B | 3 / 06 |
| 48 | B 04 B | 1 / 10 |
| 48 | B 04 B | 1 / 14 |
| 48 | B 04 B | 3 / 08 |
| 48 | B 04 B | 11 / 00 |
| 49 - 51 | B 04 B | 9 / 00 |
| 49 | B 04 B | 9 / 06 |
| 50 - 54 | B 04 B | 1 / 20 |
| 50 - 51 | B 04 B | 3 / 02 |
| 50 - 54 | B 04 B | 3 / 04 |
| 50 - 51 | B 04 B | 11 / 00 |
| 50 - 52 | B 04 B | 11 / 08 |
| 55 | B 04 B | 11 / 08 |
| 56 | B 04 B | 1 / 10 |
| 56 | B 04 B | 1 / 14 |
| 56 | B 04 B | 11 / 00 |
| 57 - 59 | B 04 B | 11 / 08 |
| 60 - 63 | B 04 B | 7 / 02 |
| 60 | B 04 B | 7 / 04 |
| 60 | B 04 B | 9 / 12 |
| 60 | B 04 B | 11 / 06 |
| 60 - 61 | B 04 B | 15 / 08 |
| 62 | B 04 B | 9 / 12 |
| 63 | B 04 B | 7 / 08 |
| 63 | B 04 B | 11 / 06 |
| 64 | B 04 B | 15 / 06 |
| 65 | B 04 B | 11 / 00 |
| 65 | B 04 B | 11 / 02 |
| 66 - 69 | B 04 B | 1 / 04 |
| 66 - 69 | B 04 B | 7 / 12 |
| 67 - 73 | B 04 B | 1 / 08 |
| 67 - 73 | B 04 B | 7 / 14 |
| 74 - 75 | B 04 B | 1 / 04 |
| 74 - 80 | B 04 B | 7 / 12 |
| 76 - 78 | B 04 B | 1 / 06 |
| 79 - 80 | B 04 B | 1 / 04 |
| 81 | B 04 B | 7 / 08 |
| 82 | B 04 B | 9 / 14 |
| 83 - 84 | B 04 B | 9 / 00 |
| 83 | B 04 B | 9 / 08 |
| 85 | B 04 B | 5 / 04 |