Starting of machines or engines; Regulating, controlling, or safety means in connection therewith (warming-up before starting F01D25/10; turning or inching gear F01D25/34)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Starting of machines or engines; Regulating, controlling, or safety means in connection therewith

CPC: Starting of machines or engines; Regulating, controlling, or safety means in connection therewith (warming-up before starting F01D25/10; turning or inching gear F01D25/34)

Full Title

Full titles differ between systems:

IPC:

Starting of machines or engines; Regulating, controlling, or safety means in connection therewith

CPC:

Starting of machines or engines; Regulating, controlling, or safety means in connection therewith (warming-up before starting F01D25/10; turning or inching gear F01D25/34)

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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F01D 19/02 dependent on temperature of component parts, e.g. of turbine-casing IPC+CPC Available in IPC and CPC