US PATENT SUBCLASS 341 / 34
.~.~ Pressure sensitive actuation

Current as of: June, 1999
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341 /   HD   CODED DATA GENERATION OR CONVERSION

20  DF  BODILY ACTUATED CODE GENERATOR {3}
22  DF  .~ Including keyboard or keypad {11}
34.~.~ Pressure sensitive actuation

DEFINITION

Classification: 341/34

Pressure sensitive actuation:

(under subclass 22) Subject matter in which the operation of a control element is sensed by a sensor responsive to an applied mechanical force.

SEE OR SEARCH CLASS

200, Electricity: Circuit Makers and Breakers, appropriate subclasses for a force or pressure actuated switch, per se.