US PATENT SUBCLASS 84 / 508
.~.~.~.~ Progressive action


Current as of: June, 1999
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84 /   HD   MUSIC

453  DF  ACCESSORIES {6}
486  DF  .~ Leaf turners {8}
502  DF  .~.~ Player-operated arms {2}
*  DD  .~.~.~ Single actuator {3}
508.~.~.~.~ Progressive action {1}
509  DF  .~.~.~.~.~> Arms and actuator on different axes {1}


DEFINITION

Classification: 84/508

The actuator moves on step by step to shift the successive arms.