US PATENT SUBCLASS 84 / 700
.~.~.~.~.~ Variable

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}
692  DF  .~.~.~ Tone synthesis or timbre control {4}
699  DF  .~.~.~.~ Filtering {1}
700.~.~.~.~.~ Variable

DEFINITION

Classification: 84/700

Variable:

(under subclass 699) Subject matter wherein the partials or harmonics to be removed can be varied in accordance with a desired timbre or color.