Class 445 ELECTRIC LAMP OR SPACE DISCHARGE COMPONENT OR DEVICE MANUFACTURING
Printable Version[PDF] See notes regarding proper use of US-to-IPC Concordances. | ||
U.S. Subclass | IPC8 Subclass | IPC8 Group |
---|---|---|
1 | H 01 J | 9 / 00 |
1 | H 01 T | 21 / 00 |
2 | H 01 J | 9 / 50 |
3 | F 23 Q | 23 / 08 |
3 | F 23 Q | 23 / 10 |
3 | H 01 T | 21 / 06 |
4 - 6 | H 01 J | 9 / 00 |
4 - 6 | H 01 J | 9 / 44 |
7 | H 01 T | 21 / 02 |
8 | H 01 J | 9 / 00 |
9 - 15 | H 01 J | 9 / 38 |
16 | H 01 J | 9 / 395 |
17 - 21 | H 01 J | 9 / 38 |
22 - 24 | H 01 J | 9 / 00 |
22 | H 01 J | 9 / 20 |
23 - 24 | H 01 J | 9 / 24 |
25 | H 01 J | 9 / 26 |
25 | H 01 J | 9 / 32 |
26 - 29 | H 01 J | 9 / 00 |
26 | H 05 B | 33 / 10 |
30 | H 01 J | 9 / 236 |
31 | H 01 J | 9 / 00 |
32 | H 01 J | 9 / 04 |
33 | H 01 J | 9 / 18 |
34 | H 01 J | 9 / 12 |
35 | H 01 J | 9 / 02 |
36 | H 01 J | 9 / 12 |
37 | H 01 J | 9 / 236 |
38 - 42 | H 01 J | 9 / 38 |
43 | H 01 J | 9 / 00 |
44 - 45 | H 01 J | 9 / 26 |
46 | H 01 J | 9 / 00 |
47 | H 01 J | 9 / 12 |
48 | H 01 J | 9 / 04 |
49 - 51 | H 01 J | 9 / 12 |
49 | H 01 J | 9 / 14 |
50 - 51 | H 01 J | 9 / 04 |
52 | H 01 J | 9 / 14 |
53 - 54 | H 01 J | 9 / 38 |
55 | H 01 J | 9 / 39 |
56 | H 01 J | 9 / 385 |
57 | H 01 J | 9 / 39 |
58 | H 01 J | 9 / 00 |
59 | H 01 J | 9 / 38 |
59 | H 01 T | 21 / 04 |
60 | H 01 J | 9 / 00 |
60 | H 05 B | 33 / 10 |
61 | H 01 J | 9 / 50 |
62 | H 01 J | 9 / 00 |
62 | H 05 B | 33 / 10 |
63 | H 01 J | 9 / 42 |
64 | H 01 J | 9 / 44 |
65 - 66 | H 01 J | 9 / 46 |
65 - 66 | H 05 B | 33 / 10 |
67 | H 01 J | 9 / 00 |
68 | H 01 J | 9 / 236 |
69 | H 01 J | 9 / 36 |
70 | H 01 J | 9 / 38 |
71 | H 01 J | 9 / 46 |
71 | H 01 J | 9 / 48 |
72 | H 01 J | 9 / 42 |
72 | H 01 J | 9 / 44 |
73 | H 01 J | 9 / 38 |