Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00 (of pumps specially adapted for elastic fluids F04C18/00 - F04C29/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups

CPC: Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00 (of pumps specially adapted for elastic fluids F04C18/00 - F04C29/00)

Full Title

Full titles differ between systems:

IPC:

Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups

CPC:

Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00 (of pumps specially adapted for elastic fluids F04C18/00 - F04C29/00)

CPC subdivides this area 7x more granularly than IPC with 6 additional codes.

6 codes are CPC-only extensions.

IPC defines codes here since 2006.

Child Classifications

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F04C 15/0003 +4 CPC CPC only CPC only
F04C 15/0042 +2 CPC CPC only CPC only
F04C 15/0053 CPC only CPC only
F04C 15/0057 +4 CPC CPC only CPC only
F04C 15/0088 +1 CPC CPC only CPC only
F04C 15/0096 CPC only CPC only
F04C 15/06 Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet since 2006 +2 CPC IPC+CPC Available in IPC and CPC