Starting apparatus having fluid-driven auxiliary engines or apparatus

Introduced: September 1968

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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F02N 7/02 the apparatus being of single-stroke piston type, e.g. pistons acting on racks or pull-cords IPC+CPC Available in IPC and CPC
F02N 7/06 the engines being of reciprocating-piston type (of internal-combustion type F02N7/10) IPC+CPC Available in IPC and CPC
F02N 7/08 the engines being of rotary type IPC+CPC Available in IPC and CPC
F02N 7/10 characterised by using auxiliary engines or apparatus of combustion type (by using explosive cartridges F02N13/00) IPC+CPC Available in IPC and CPC