US PATENT SUBCLASS 84 / 297 S
.~.~.~.~ Strings

Current as of: June, 1999
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84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
173  DF  .~ Stringed {10}
290  DF  .~.~ Details {15}
297 R  DF  .~.~.~ Strings and fastenings {9}
297 S.~.~.~.~ Strings

Unofficial Alpha Subclasses: R S

DEFINITION

Classification: 84/297

Improvements in the string and the means for fastening it.

(1) Note. In this and the next six subclasses there are many devices for correcting the lengths of strings or tuning them or changing the pressure on the bridge.