CPC to IPC Concordance for Subclass F 03B

Version: 2026.08

CPC Group	IPC Group
F 03B 1/00	F 03 B 1/00
F 03B 1/02	F 03 B 1/02
F 03B 1/04	F 03 B 1/04
F 03B 3/00	F 03 B 3/00
F 03B 3/02	F 03 B 3/02
F 03B 3/04	F 03 B 3/04
F 03B 3/06	F 03 B 3/06
F 03B 3/08	F 03 B 3/08
F 03B 3/10	F 03 B 3/10
F 03B 3/103	F 03 B 3/10
F 03B 3/106	F 03 B 3/10
F 03B 3/12	F 03 B 3/12
F 03B 3/121	F 03 B 3/12
F 03B 3/123	F 03 B 3/12
F 03B 3/125	F 03 B 3/12
F 03B 3/126	F 03 B 3/12
F 03B 3/128	F 03 B 3/12
F 03B 3/14	F 03 B 3/14
F 03B 3/145	F 03 B 3/14
F 03B 3/16	F 03 B 3/16
F 03B 3/18	F 03 B 3/18
F 03B 3/183	F 03 B 3/18
F 03B 3/186	F 03 B 3/18
F 03B 5/00	F 03 B 5/00
F 03B 7/00	F 03 B 7/00
F 03B 7/003	F 03 B 7/00
F 03B 7/006	F 03 B 7/00
F 03B 9/00	F 03 B 9/00
F 03B 9/005	F 03 B 9/00
F 03B 11/00	F 03 B 11/00
F 03B 11/002	F 03 B 11/00
F 03B 11/004	F 03 B 11/00
F 03B 11/006	F 03 B 11/00
F 03B 11/008	F 03 B 11/00
F 03B 11/02	F 03 B 11/02
F 03B 11/025	F 03 B 11/02
F 03B 11/04	F 03 B 11/04
F 03B 11/06	F 03 B 11/06
F 03B 11/063	F 03 B 11/06
F 03B 11/066	F 03 B 11/06
F 03B 11/08	F 03 B 11/08
F 03B 13/00	F 03 B 13/00
F 03B 13/02	F 03 B 13/02
F 03B 13/04	F 03 B 13/04
F 03B 13/06	F 03 B 13/06
F 03B 13/08	F 03 B 13/08
F 03B 13/083	F 03 B 13/08
F 03B 13/086	F 03 B 13/08
F 03B 13/10	F 03 B 13/10
F 03B 13/105	F 03 B 13/10
F 03B 13/12	F 03 B 13/12
F 03B 13/14	F 03 B 13/14
F 03B 13/141	F 03 B 13/14
F 03B 13/142	F 03 B 13/14
F 03B 13/144	F 03 B 13/14
F 03B 13/145	F 03 B 13/14
F 03B 13/147	F 03 B 13/14
F 03B 13/148	F 03 B 13/14
F 03B 13/16	F 03 B 13/16
F 03B 13/18	F 03 B 13/18
F 03B 13/1805	F 03 B 13/18
F 03B 13/181	F 03 B 13/18
F 03B 13/1815	F 03 B 13/18
F 03B 13/182	F 03 B 13/18
F 03B 13/1825	F 03 B 13/18
F 03B 13/183	F 03 B 13/18
F 03B 13/1835	F 03 B 13/18
F 03B 13/184	F 03 B 13/18
F 03B 13/1845	F 03 B 13/18
F 03B 13/185	F 03 B 13/18
F 03B 13/1855	F 03 B 13/18
F 03B 13/186	F 03 B 13/18
F 03B 13/1865	F 03 B 13/18
F 03B 13/187	F 03 B 13/18
F 03B 13/1875	F 03 B 13/18
F 03B 13/188	F 03 B 13/18
F 03B 13/1885	F 03 B 13/18
F 03B 13/189	F 03 B 13/18
F 03B 13/1895	F 03 B 13/18
F 03B 13/20	F 03 B 13/20
F 03B 13/22	F 03 B 13/22
F 03B 13/24	F 03 B 13/24
F 03B 13/26	F 03 B 13/26
F 03B 13/262	F 03 B 13/26
F 03B 13/264	F 03 B 13/26
F 03B 13/266	F 03 B 13/26
F 03B 13/268	F 03 B 13/26
F 03B 15/00	F 03 B 15/00
F 03B 15/005	F 03 B 15/00
F 03B 15/02	F 03 B 15/02
F 03B 15/04	F 03 B 15/04
F 03B 15/06	F 03 B 15/06
F 03B 15/08	F 03 B 15/08
F 03B 15/10	F 03 B 15/10
F 03B 15/12	F 03 B 15/12
F 03B 15/14	F 03 B 15/14
F 03B 15/16	F 03 B 15/16
F 03B 15/18	F 03 B 15/18
F 03B 15/20	F 03 B 15/20
F 03B 15/22	F 03 B 15/22
F 03B 17/00	F 03 B 17/00
F 03B 17/005	F 03 B 17/00
F 03B 17/02	F 03 B 17/02
F 03B 17/025	F 03 B 17/02
F 03B 17/04	F 03 B 17/04
F 03B 17/06	F 03 B 17/06
F 03B 17/061	F 03 B 17/06
F 03B 17/062	F 03 B 17/06
F 03B 17/063	F 03 B 17/06
F 03B 17/064	F 03 B 17/06
F 03B 17/065	F 03 B 17/06
F 03B 17/066	F 03 B 17/06
F 03B 17/067	F 03 B 17/06
F 03B 17/068	F 03 B 17/06

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CPC to IPC Concordance for Subclass F03B

CPC to IPC Concordance for Subclass F 03B