Engines characterised by fuel-air mixture compression (characterised by both fuel-air mixture compression and air compression, or characterised by both positive ignition and compression ignition F02B11/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Engines characterised by fuel-air mixture compression

CPC: Engines characterised by fuel-air mixture compression (characterised by both fuel-air mixture compression and air compression, or characterised by both positive ignition and compression ignition F02B11/00)

Full Title

Full titles differ between systems:

IPC:

Engines characterised by fuel-air mixture compression

CPC:

Engines characterised by fuel-air mixture compression (characterised by both fuel-air mixture compression and air compression, or characterised by both positive ignition and compression ignition F02B11/00)

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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F02B 1/02 with positive ignition (with non-timed positive ignition F02B9/06) IPC+CPC Available in IPC and CPC
F02B 1/12 with compression ignition (with fuel-air charge ignited by compression ignition of an additional fuel F02B7/00) IPC+CPC Available in IPC and CPC