CPC to IPC Concordance for Subclass B 66D

Version: 2026.08

CPC Group	IPC Group
B 66D 1/00	B 66 D 1/00
B 66D 1/005	B 66 D 1/00
B 66D 1/02	B 66 D 1/02
B 66D 1/04	B 66 D 1/04
B 66D 1/06	B 66 D 1/06
B 66D 1/08	B 66 D 1/08
B 66D 1/10	B 66 D 1/10
B 66D 1/12	B 66 D 1/12
B 66D 1/14	B 66 D 1/14
B 66D 1/16	B 66 D 1/16
B 66D 1/18	B 66 D 1/18
B 66D 1/20	B 66 D 1/20
B 66D 1/22	B 66 D 1/22
B 66D 1/225	B 66 D 1/22
B 66D 1/24	B 66 D 1/24
B 66D 1/26	B 66 D 1/26
B 66D 1/28	B 66 D 1/28
B 66D 1/30	B 66 D 1/30
B 66D 1/34	B 66 D 1/34
B 66D 1/36	B 66 D 1/36
B 66D 1/365	B 66 D 1/36
B 66D 1/38	B 66 D 1/38
B 66D 1/39	B 66 D 1/39
B 66D 1/40	B 66 D 1/40
B 66D 1/42	B 66 D 1/42
B 66D 1/44	B 66 D 1/44
B 66D 1/46	B 66 D 1/46
B 66D 1/48	B 66 D 1/48
B 66D 1/485	B 66 D 1/48
B 66D 1/50	B 66 D 1/50
B 66D 1/505	B 66 D 1/50
B 66D 1/52	B 66 D 1/52
B 66D 1/525	B 66 D 1/52
B 66D 1/54	B 66 D 1/54
B 66D 1/56	B 66 D 1/56
B 66D 1/58	B 66 D 1/58
B 66D 1/60	B 66 D 1/60
B 66D 1/605	B 66 D 1/60
B 66D 1/62	B 66 D 1/62
B 66D 1/64	B 66 D 1/64
B 66D 1/66	B 66 D 1/66
B 66D 1/68	B 66 D 1/68
B 66D 1/70	B 66 D 1/70
B 66D 1/72	B 66 D 1/72
B 66D 1/74	B 66 D 1/74
B 66D 1/7405	B 66 D 1/74
B 66D 1/741	B 66 D 1/74
B 66D 1/7415	B 66 D 1/74
B 66D 1/7421	B 66 D 1/74
B 66D 1/7426	B 66 D 1/74
B 66D 1/7431	B 66 D 1/74
B 66D 1/7436	B 66 D 1/74
B 66D 1/7442	B 66 D 1/74
B 66D 1/7447	B 66 D 1/74
B 66D 1/7452	B 66 D 1/74
B 66D 1/7457	B 66 D 1/74
B 66D 1/7463	B 66 D 1/74
B 66D 1/7468	B 66 D 1/74
B 66D 1/7473	B 66 D 1/74
B 66D 1/7478	B 66 D 1/74
B 66D 1/7484	B 66 D 1/74
B 66D 1/7489	B 66 D 1/74
B 66D 1/7494	B 66 D 1/74
B 66D 1/76	B 66 D 1/76
B 66D 1/78	B 66 D 1/78
B 66D 1/80	B 66 D 1/80
B 66D 1/82	B 66 D 1/82
B 66D 3/00	B 66 D 3/00
B 66D 3/003	B 66 D 3/00
B 66D 3/006	B 66 D 3/00
B 66D 3/02	B 66 D 3/02
B 66D 3/04	B 66 D 3/04
B 66D 3/043	B 66 D 3/04
B 66D 3/046	B 66 D 3/04
B 66D 3/06	B 66 D 3/06
B 66D 3/08	B 66 D 3/08
B 66D 3/10	B 66 D 3/10
B 66D 3/12	B 66 D 3/12
B 66D 3/14	B 66 D 3/14
B 66D 3/16	B 66 D 3/16
B 66D 3/18	B 66 D 3/18
B 66D 3/20	B 66 D 3/20
B 66D 3/22	B 66 D 3/22
B 66D 3/24	B 66 D 3/24
B 66D 3/26	B 66 D 3/26
B 66D 5/00	B 66 D 5/00
B 66D 5/02	B 66 D 5/02
B 66D 5/023	B 66 D 5/02
B 66D 5/026	B 66 D 5/02
B 66D 5/04	B 66 D 5/04
B 66D 5/06	B 66 D 5/06
B 66D 5/08	B 66 D 5/08
B 66D 5/10	B 66 D 5/10
B 66D 5/12	B 66 D 5/12
B 66D 5/14	B 66 D 5/14
B 66D 5/16	B 66 D 5/16
B 66D 5/18	B 66 D 5/18
B 66D 5/20	B 66 D 5/20
B 66D 5/22	B 66 D 5/22
B 66D 5/24	B 66 D 5/24
B 66D 5/26	B 66 D 5/26
B 66D 5/28	B 66 D 5/28
B 66D 5/30	B 66 D 5/30
B 66D 5/32	B 66 D 5/32
B 66D 5/34	B 66 D 5/34
B 66D 2700/00	-
B 66D 2700/01	-
B 66D 2700/0108	-
B 66D 2700/0116	-
B 66D 2700/0125	-
B 66D 2700/0133	-
B 66D 2700/0141	-
B 66D 2700/015	-
B 66D 2700/0158	-
B 66D 2700/0166	-
B 66D 2700/0175	-
B 66D 2700/0183	-
B 66D 2700/0191	-
B 66D 2700/02	-
B 66D 2700/021	-
B 66D 2700/023	-
B 66D 2700/025	-
B 66D 2700/026	-
B 66D 2700/028	-
B 66D 2700/03	-
B 66D 2700/035	-
B 66D 2700/05	-
B 66D 2700/07	-

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CPC to IPC Concordance for Subclass B66D

CPC to IPC Concordance for Subclass B 66D