US PATENT SUBCLASS 123 / 346
.~.~ Intake valve lift altered

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

319  DF  ENGINE SPEED REGULATOR {16}
345  DF  .~ By changing valve lift {1}
346.~.~ Intake valve lift altered

DEFINITION

Classification: 123/346

Intake valve lift altered:

(under subclass 345) Subject matter in which the regulated valve is the mixture inlet valve.