DIFF Subgroup
F01B 1/02 with cylinders all in one line
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements > with cylinders all in one line
CPC:
Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements (F01B3/00, F01B5/00 take precedence) > with cylinders all in one line
No child classifications to compare. This is a leaf node in both IPC and CPC.