US PATENT SUBCLASS 361 / 288
.~.~.~ Push button


Current as of: June, 1999
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361 /   HD   ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES

271  DF  ELECTROSTATIC CAPACITORS {4}
277  DF  .~ Variable {4}
287  DF  .~.~ Mechanically variable {5}
288.~.~.~ Push button


DEFINITION

Classification: 361/288

Push button:

(under subclass 287) Subject matter in which the mechanical movement is initiated by depressing a button.

SEE OR SEARCH CLASS

200, Electricity: Circuit Makers and Breakers,

600, for a capacitive switch, absent circuitry.

307, Electrical Transmission or Interconnection Systems,

116+, for a capacitive device controlled switching circuit.

341, Coded Data Generation or Conversion, 33, for a capacitive keyboard controlled code transmitter.