CPC Main Group
F02B 33/00 Engines characterised by provision of pumps for charging or scavenging
3 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- F02B 33/02 Engines with reciprocating-piston pumps; Engines with crankcase pumps
- F02B 33/32 Engines with pumps other than of reciprocating-piston type (with crankcase pumps F02B33/02)
- F02B 33/44 Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs