US PATENT SUBCLASS 84 / 288
.~.~.~.~.~ Dampers independent

Current as of: June, 1999
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84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
173  DF  .~ Stringed {10}
285  DF  .~.~ Zithers {1}
286  DF  .~.~.~ Chord selectors {2}
287  DF  .~.~.~.~ Damper-bar type {1}
288.~.~.~.~.~ Dampers independent

DEFINITION

Classification: 84/288

These dampers may be operated by hand or by a tune-sheet.