US PATENT SUBCLASS 84 / 693
.~.~.~.~ Time varying or dynamic fourier components

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}
600  DF  .~ Electrical musical tone generation {5}
671  DF  .~.~ Electric analog oscillators {9}
692  DF  .~.~.~ Tone synthesis or timbre control {4}
693.~.~.~.~ Time varying or dynamic fourier components

DEFINITION

Classification: 84/693

Time varying or dynamic fourier components:

(under subclass 692) Subject matter wherein the Fourier components are variable with respect to time.

SEE OR SEARCH THIS CLASS, SUBCLASS:

623, for time varying or dynamic Fourier components with digital storage.