US PATENT SUBCLASS 116 / 279
.~ Push-button type


Current as of: June, 1999
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116 /   HD   SIGNALS AND INDICATORS

200  DF  INDICATORS {32}
279.~ Push-button type


DEFINITION

Classification: 116/279

Push-button type:

(under subclass 200) Devices wherein an indicator is caused to appear either within or adjacent to a button or knob that is linearly moved from a normal position to a depressed or activated position or vice versa.

SEE OR SEARCH CLASS

74, Machine Element or Mechanism,

483, for push-button elements of the class type and indicators.

200, Electricity: Circuit Makers and Breakers,

308+, and 333 for indicator with elements of the class type.

235, Registers, 145, for keyboard with an indicator.

250, Radiant Energy,

465.1, for manual operators or luminous attachment for self-luminous device.

334, Tuners,

86+, for push-button tuners with indicators.