US PATENT SUBCLASS 84 / 113
.~.~.~.~ Electric control

Current as of: June, 1999
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84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
*  DD  .~ Automatic {13}
105  DF  .~.~ Outside players {5}
112  DF  .~.~.~ Constant power {2}
113.~.~.~.~ Electric control

DEFINITION

Classification: 84/113

The engagement between the source of power and the striker is controlled electrically.