US PATENT SUBCLASS 180 / 422
.~.~.~ With electrical control

Current as of: June, 1999
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180 /   HD   MOTOR VEHICLES

400  DF  STEERING GEAR {8}
417  DF  .~ With fluid power assist {16}
421  DF  .~.~ With condition modulated steering {1}
422.~.~.~ With electrical control {1}
423  DF  .~.~.~.~> Vehicle speed condition only

DEFINITION

Classification: 180/422

With electrical control:

(under subclass 421) Subject matter in which electrical energy is utilized for adjusting the flow of pressure fluid to the movable means.