US PATENT SUBCLASS 81 / 176.2
.~.~.~ And means to engage peripheral face of work

Current as of: June, 1999
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81 /   HD   TOOLS

52  DF  WRENCH, SCREWDRIVER, OR DRIVER THEREFOR {27}
176.1  DF  .~ Spanner {2}
176.15  DF  .~.~ Having means to engage work axially {1}
176.2.~.~.~ And means to engage peripheral face of work

DEFINITION

Classification: 81/176.2

And means to engage peripheral face of work:

(under subclass 176.15) Tool wherein the other of the two spaced work engaging portions is adapted to engage the outer periphery of the work.