US PATENT SUBCLASS 188 / 182
.~.~.~ Fluid and electric control

Current as of: June, 1999
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188 /   HD   BRAKES

*  DD  OPERATORS {11}
*  DD  .~ Speed-responsive {2}
180  DF  .~.~ Regulators {6}
182.~.~.~ Fluid and electric control

DEFINITION

Classification: 188/182

The fluid-pressure and electric operated brakes are controlled in response to the speed of the machine.