US PATENT SUBCLASS 477 / 218
.~.~ Control means including fluid passage

Current as of: June, 1999
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477 /   HD   INTERRELATED POWER DELIVERY CONTROLS, INCLUDING ENGINE CONTROL

182  DF  BRAKE CONTROL {8}
209  DF  .~ Control means selectively operates engine energy input and brake {2}
218.~.~ Control means including fluid passage

DEFINITION

Classification: 477/218

Control means including fluid passage:

(under subclass 209) Subject matter wherein the interrelated engine* and brake* regulating means includes a flow path for liquid or gas.

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