Class 380 CRYPTOGRAPHY
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 |
1 | H 04 L | 9 / 00 |
2 | H 04 K | 1 / 00 |
2 | H 04 L | 9 / 00 |
22 | H 04 K | 1 / 00 |
26 - 27 | H 04 K | 1 / 00 |
26 - 27 | H 04 L | 9 / 00 |
26 - 27 | H 04 L | 9 / 38 |
28 | H 04 K | 1 / 00 |
28 | H 04 L | 9 / 00 |
28 | H 04 L | 9 / 28 |
29 | H 04 K | 1 / 00 |
29 | H 04 L | 9 / 00 |
30 | H 04 K | 1 / 00 |
30 | H 04 L | 9 / 00 |
30 | H 04 L | 9 / 30 |
31 - 34 | H 04 K | 1 / 10 |
35 - 40 | H 04 K | 1 / 04 |
35 - 40 | H 04 K | 1 / 06 |
41 | H 04 M | 1 / 70 |
41 | H 04 M | 3 / 16 |
42 - 47 | H 04 L | 9 / 00 |
51 | G 09 C | 3 / 08 |
52 | H 04 L | 17 / 02 |
53 | H 04 M | 1 / 70 |
53 | H 04 M | 3 / 16 |
53 | H 04 R | 3 / 00 |
54 - 55 | G 09 C | 3 / 00 |
54 - 55 | G 09 C | 5 / 00 |
56 - 57 | G 09 C | 1 / 06 |
58 | G 09 C | 1 / 12 |
59 | B 41 K | 3 / 38 |
200 - 242 | H 04 N | 7 / 167 |
243 - 246 | H 04 N | 1 / 44 |
247 - 251 | H 04 K | 1 / 00 |
252 - 254 | H 04 K | 1 / 02 |
255 - 258 | H 04 K | 1 / 00 |
259 - 268 | H 04 L | 9 / 00 |
269 - 276 | H 04 K | 1 / 00 |
277 | H 04 L | 9 / 00 |
278 - 286 | H 04 L | 9 / 08 |
287 | H 04 K | 1 / 00 |