US PATENT SUBCLASS 84 / 228
.~.~.~.~.~ Bearings

Current as of: June, 1999
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84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
173  DF  .~ Stringed {10}
174  DF  .~.~ Pianos {19}
216  DF  .~.~.~ Expression devices {5}
225  DF  .~.~.~.~ Pedal mechanism {5}
228.~.~.~.~.~ Bearings

DEFINITION

Classification: 84/228

Bearings specially adapted for use in this mechanism.