US PATENT SUBCLASS 451 / 365
.~ Clamp

Current as of: June, 1999
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451 /   HD   ABRADING

364  DF  WORK HOLDER {10}
365.~ Clamp {8}
366  DF  .~.~> Work oscillating
367  DF  .~.~> Edge tool {8}
381  DF  .~.~> Hollow work {1}
383  DF  .~.~> Skate
384  DF  .~.~> Lens holder
385  DF  .~.~> Work rotating
386  DF  .~.~> Portable
387  DF  .~.~> Angularly adjustable

DEFINITION

Classification: 451/365

Clamp:

(under subclass 364) Work holder employing the pressure of a clamping member for holding the work in place during abrading.

SEE OR SEARCH CLASS

24, Buckles, Buttons, Clasps, etc.,

455+, for a miscellaneous clasp, per se.