US PATENT SUBCLASS 334 / 22
.~.~.~ With reversing 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}
22.~.~.~ With reversing means

DEFINITION

Classification: 334/22

(under subclass 20) Subject matter wherein the motor is connected to means for reversing the direction in which the motor is driving the tuner element.

SEE OR SEARCH CLASS

318, Electricity: Motive Power Systems, appropriate subclasses, particularly

65, and 280+ for motor systems connected to a motor-reversing circuit.