US PATENT SUBCLASS 84 / 684
.~.~.~.~ Priority or preference circuits

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}
684.~.~.~.~ Priority or preference circuits

DEFINITION

Classification: 84/684

Priority or preference circuits:

(under subclass 678) Subject matter wherein a plurality of musical notes or keys are selected with a certain note or notes having precedence over others; e.g., highest or lowest notes having priority.

SEE OR SEARCH THIS CLASS, SUBCLASS:

618, for priority or preference circuits with digital storage.

656, for priority or preference circuits with digital combinational circuit.