Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby

Introduced: September 1968

Of 6 combined children, 5 exist in both systems.

1 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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F01D 15/005 CPC only CPC only
F01D 15/02 Adaptations for driving vehicles, e.g. locomotives IPC+CPC Available in IPC and CPC
F01D 15/06 Adaptations for driving, or combinations with, hand-held tools or the like +3 CPC IPC+CPC Available in IPC and CPC
F01D 15/08 Adaptations for driving, or combinations with, pumps IPC+CPC Available in IPC and CPC
F01D 15/10 Adaptations for driving, or combinations with, electric generators IPC+CPC Available in IPC and CPC
F01D 15/12 Combinations with mechanical gearing (driven by multiple engines F01D13/00) IPC+CPC Available in IPC and CPC