US PATENT SUBCLASS 81 / 312
.~.~.~.~ Parallel jaws perpendicularly spaced

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}
311  DF  .~.~.~ With separate jaw pairs {1}
312.~.~.~.~ Parallel jaws perpendicularly spaced

DEFINITION

Classification: 81/312

(under subclass 311) Tools in which the sets of surfaces are generally parallel to each other and separated from each other along a line substantially normal to the surfaces.

(1) Note. The jaws are simultaneously actuated for movement in a plane common to all the jaws.