US PATENT SUBCLASS 123 / 522
.~ Liquid fuel evaporating by submerged air supply

Current as of: June, 1999
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123 /   HD   INTERNAL-COMBUSTION ENGINES

434  DF  CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) {29}
522.~ Liquid fuel evaporating by submerged air supply

DEFINITION

Classification: 123/522

Liquid fuel evaporating by submerged air supply:

(under subclass 434) Subject matter having means wherein at least part of the air supply for the engine is bubbled through a volume of fuel to form at least part of the combustible charge.

SEE OR SEARCH THIS CLASS, SUBCLASS:

530, for means to evaporate fuel by passing it in the form of a continuous stream across an engine air intake conduit.