US PATENT SUBCLASS 84 / 689
.~.~.~.~.~ With capacitive selector

Current as of: June, 1999
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84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
600  DF  .~ Electrical musical tone generation {5}
671  DF  .~.~ Electric analog oscillators {9}
678  DF  .~.~.~ Selecting circuits {9}
687  DF  .~.~.~.~ Force or velocity responsive {3}
689.~.~.~.~.~ With capacitive selector

DEFINITION

Classification: 84/689

With capacitive selector:

(under subclass 687) Subject matter wherein the selecting circuit includes a capacitive selector or selectors.

SEE OR SEARCH CLASS

200, Electricity: Circuit Makers and Breakers, Dig. 1 for capacitive switching.