US PATENT SUBCLASS 334 / 23
.~.~.~ Clutch means

Current as of: June, 1999
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334 /   HD   TUNERS

17  DF  TUNER UNIT WITH ELECTROMAGNETIC OPERATOR {3}
18  DF  .~ Band scanning or selector circuit {2}
20  DF  .~.~ Motor-operated {4}
23.~.~.~ Clutch means

DEFINITION

Classification: 334/23

(under subclass 20) Subject matter wherein the motor is connected to the variable tuning unit through a clutch device which is operated by the motor control circuit.

SEE OR SEARCH CLASS

192, Clutches and Power-Stop Control, appropriate subclasses for clutches and power-stop controls, per se, and especially

.02, for interrelated electric motor and clutch controls.

310, Electrical Generator or Motor Structure,

92+, for electrical controlled torque-transmitting clutches or brakes.