Arrangements for drive of co-operating members, e.g. for rotary piston and casing

Introduced: September 1968

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

3 shared codes have differing titles between IPC and CPC.

Child Classifications

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F01C 17/02 of toothed-gearing type (F01C1/077 takes precedence) IPC+CPC Available in IPC and CPC
F01C 17/04 of cam-and-follower type (F01C1/067 takes precedence) IPC+CPC Available in IPC and CPC
F01C 17/06 using cranks, universal joints or similar elements (F01C1/07 takes precedence) +2 CPC IPC+CPC Available in IPC and CPC