US PATENT SUBCLASS 123 / 473
.~.~.~ Mechanically actuated switching

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

434  DF  CHARGE FORMING DEVICE (E.G., POLLUTION CONTROL) {29}
445  DF  .~ Fuel injection system {5}
472  DF  .~.~ Electrically actuated injector {5}
473.~.~.~ Mechanically actuated switching {1}
474  DF  .~.~.~.~> Ignition distributor used as switch

DEFINITION

Classification: 123/473

Mechanically actuated switching:

(under subclass 472) Subject matter having means whereby the switch means which controls the fuel valve-actuating current is mechanically actuated, e.g., by a cam.