US PATENT SUBCLASS 303 / 172
.~.~ By direct feedback or instant wheel control

Current as of: June, 1999
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303 /   HD   FLUID-PRESSURE AND ANALOGOUS BRAKE SYSTEMS

121  DF  SPEED-CONTROLLED {44}
171  DF  .~ Wheel speed versus pseudo vehicle speed (e.g., from deceleration) {2}
172.~.~ By direct feedback or instant wheel control

DEFINITION

Classification: 303/172

By direct feedback or instant wheel control:

(under subclass 171) Speed control in which the braking action is affected by a road engaging member rate exceeding a conveyance rate found by inputs from the road engaging member rate.