US PATENT SUBCLASS 81 / 423
.~.~.~.~ By detachment

Current as of: June, 1999
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81 /   HD   TOOLS

300  DF  TOOL JAW(S) POSITIONED BY RELATIVELY MOVABLE PLURAL HANDLES (E.G., PLIERS) {15}
418  DF  .~ Jaw features {4}
421  DF  .~.~ Jaw attachment and/or inserts {2}
422  DF  .~.~.~ Selective {1}
423.~.~.~.~ By detachment

DEFINITION

Classification: 81/423

(under subclass 422) Tools including releasable fastening means providing for removal and replacement of work-engaging jaw elements.

SEE OR SEARCH THIS CLASS, SUBCLASS:

38, for vise jaw attachments.

388, 389 and 390, for adjustable jaws which are inherently capable of removal and replacement.