US PATENT SUBCLASS 477 / 168
.~ With fluid drive

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

166  DF  CLUTCH CONTROL {7}
168.~ With fluid drive {1}
169  DF  .~.~> Speed responsive control

DEFINITION

Classification: 477/168

With fluid drive:

(under subclass 166) Subject matter wherein a hydraulic or pneumatic torque transmitting means is interrelated with clutch* control.

SEE OR SEARCH THIS CLASS, SUBCLASS:

57, for clutch control interrelated with impeller-turbine fluid drive and countershaft gearing.

62, for clutch control interrelated with impeller-turbine fluid drive and transmission.