US PATENT SUBCLASS 84 / 455
.~.~ Strings

Current as of: June, 1999
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84 /   HD   MUSIC

453  DF  ACCESSORIES {6}
454  DF  .~ Tuning devices {4}
455.~.~ Strings

DEFINITION

Classification: 84/455

Strings, usually on a graduated bar; monochord; sonometer.