US PATENT SUBCLASS 84 / 729
.~.~.~.~ Reed

Current as of: June, 1999
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84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
600  DF  .~ Electrical musical tone generation {5}
723  DF  .~.~ Transducers {9}
725  DF  .~.~.~ Electromagnetic {2}
729.~.~.~.~ Reed

DEFINITION

Classification: 84/729

Reed:

(under subclass 725) Subject matter wherein the varying magnetic flux is caused by a moving elongated flexural strip or bar with a relatively large length to width ratio.

SEE OR SEARCH THIS CLASS, SUBCLASS:

402+, and 411+, for miscellaneous musical instruments employing rigid vibrators.