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PCE
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DIFF Subgroup
F02B 37/10

at least one pump being alternatively driven by exhaust and other drive,

Introduced: January 1980

Title

Titles differ between systems:

IPC: at least one pump being alternately driven by exhaust and other drive

CPC: at least one pump being alternatively driven by exhaust and other drive,

Full Title

Full titles differ between systems:

IPC:

Engines characterised by provision of pumps driven at least for part of the time by exhaust > Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump > at least one pump being alternately driven by exhaust and other drive

CPC:

Engines characterised by provision of pumps driven at least for part of the time by exhaust > Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump > at least one pump being alternatively driven by exhaust and other drive,

Of 1 combined children, 0 exist in both systems.

1 codes are CPC-only extensions.

Child Classifications

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