US PATENT SUBCLASS 451 / 398
.~.~ Rotary work holder

Current as of: June, 1999
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451 /   HD   ABRADING

364  DF  WORK HOLDER {10}
397  DF  .~ Work rotating {1}
398.~.~ Rotary work holder {3}
399  DF  .~.~.~> Crank shaft
400  DF  .~.~.~> Orbital movement
401  DF  .~.~.~> Turret

DEFINITION

Classification: 451/398

Rotary work holder:

(under subclass 397) Work holder comprising rotary member holding and turning with the workpiece.

SEE OR SEARCH THIS CLASS, SUBCLASS:

82+, 106, 143+, 173, 210, 246+, 269, 285+, 307, 324, and 398+, for other rotary work holders used with an abrading machine.