US PATENT SUBCLASS 84 / 477 B
.~.~.~ Twirling and conducting batons


Current as of: June, 1999
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84 /   HD   MUSIC

453  DF  ACCESSORIES {6}
470 R  DF  .~ Teaching devices {4}
477 R  DF  .~.~ Indicators {5}
477 B.~.~.~ Twirling and conducting batons

Unofficial Alpha Subclasses: R B

DEFINITION

Classification: 84/477

Miscellaneous visual devices responding to movements of keys or directing their movement or showing note relationships.