US PATENT SUBCLASS 451 / 377
.~.~.~ Work reciprocating

Current as of: June, 1999
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451 /   HD   ABRADING

364  DF  WORK HOLDER {10}
365  DF  .~ Clamp {8}
367  DF  .~.~ Edge tool {8}
377.~.~.~ Work reciprocating

DEFINITION

Classification: 451/377

Work reciprocating:

(under subclass 367) Clamping edge tool holder especially adapted for holding an edge tool which is positively reciprocated past an abrading device.

SEE OR SEARCH THIS CLASS, SUBCLASS:

388, for vacuum work holders.

392+, for a work holder for reciprocating a workpiece, other than an edge tool, during an abrading operation.