DIFF Subgroup
F01B 27/02 of reciprocating-piston engines
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Starting of machines or engines > of reciprocating-piston engines
CPC:
Starting of machines or engines (starting combustion engines F02N) > of reciprocating-piston engines
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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- F01B 27/04 by directing working-fluid supply, e.g. by aid of by-pass steam conduits IPC+CPC Available in IPC and CPC