US PATENT SUBCLASS 303 / 125
.~ Automatic braking including speed governor or hydraulic retarder

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

121  DF  SPEED-CONTROLLED {44}
125.~ Automatic braking including speed governor or hydraulic retarder {1}
126  DF  .~.~> Aircraft

DEFINITION

Classification: 303/125

Automatic braking including speed governor or hydraulic retarder:

(under subclass 121) Speed control in which upon detection of excessive vehicle rate, the braking action occurs without initiation of the operator.