Valves responsive to engine conditions, e.g. manifold vacuum

Full Title

Idling devices for carburettors > Other details of idling devices > Valves responsive to engine conditions, e.g. manifold vacuum

Classification Context

Section:

MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

Class:

COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Subclass:

SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF