DIFF Subgroup
F01B 9/02 with crankshaft
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups > with crankshaft
CPC:
Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 > with crankshaft
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Child Classifications
Navigate with arrow keys, Enter to open