the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves

Introduced: September 1968

Full Title

Carburettors with means for facilitating engine's starting or its idling below operational temperatures > the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves

CPC subdivides this area 3x more granularly than IPC with 2 additional codes.

2 codes are CPC-only extensions.

Child Classifications

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F02M 1/043 CPC only CPC only
F02M 1/046 CPC only CPC only
F02M 1/06 having axially-movable valves, e.g. piston-shaped IPC+CPC Available in IPC and CPC