US PATENT SUBCLASS 84 / 439
.~.~.~ Touch regulators


Current as of: June, 1999
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84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
*  DD  .~ General features {7}
423 R  DF  .~.~ Keyboards {12}
439.~.~.~ Touch regulators {1}
440  DF  .~.~.~.~> Resistance


DEFINITION

Classification: 84/439

Means to adjust the depth or other characteristics of the touch.

SEE OR SEARCH THIS CLASS, SUBCLASS:

435, and 467.