US PATENT SUBCLASS 81 / 308
.~.~.~ With three jaws only


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}
303  DF  .~ With three or more jaws {1}
304  DF  .~.~ With single pair of handles {4}
308.~.~.~ With three jaws only {2}
309  DF  .~.~.~.~> Two pivoted jaws and one sliding jaw
310  DF  .~.~.~.~> Three coacting pivoted jaws


DEFINITION

Classification: 81/308

(under subclass 304) Tools limited to three work-gripping jaw elements.