F03C 1/02 with multiple-cylinders, characterised by the number or arrangement of cylinders (with movable cylinders F03C1/22; of flexible-wall type F03C7/00)
Introduced: September 1968
Title
Titles differ between systems:
IPC: with multiple cylinders, characterised by the number or arrangement of cylinders
CPC: with multiple-cylinders, characterised by the number or arrangement of cylinders (with movable cylinders F03C1/22; of flexible-wall type F03C7/00)
Full Title
Full titles differ between systems:
Reciprocating-piston liquid engines > with multiple cylinders, characterised by the number or arrangement of cylinders
Reciprocating-piston liquid engines > with multiple-cylinders, characterised by the number or arrangement of cylinders (with movable cylinders F03C1/22; of flexible-wall type F03C7/00)
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
Child Classifications
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- F03C 1/03 with movement in two directions being obtained by two single-acting piston liquid engines, each acting in one direction since 1990 +1 CPC IPC+CPC Available in IPC and CPC
- F03C 1/06 with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis +4 CPC IPC+CPC Available in IPC and CPC