Description
Class F02M : SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
Subclass 1/18: Carburettors with means for facilitating engine's starting or its idling below operational temperatures Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation Enriching fuel-air mixture by depressing float to flood carburettor