US PATENT SUBCLASS 192 / 54.3
.~.~ Fluid operated

Current as of: June, 1999
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192 /   HD   CLUTCHES AND POWER-STOP CONTROL

30 R  DF  CLUTCHES {15}
54.1  DF  .~ Torque responsive {7}
54.3.~.~ Fluid operated

DEFINITION

Classification: 192/54.3

Fluid operated:

(under subclass 54.1) Subject matter wherein the clutch is moved either to an engaged or disengaged position by hydraulic or pneumatic pressure.

SEE OR SEARCH THIS CLASS, SUBCLASS:

85+, for fluid pressure operators, per se.