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

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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.