US PATENT SUBCLASS 81 / 57.23
.~.~.~.~ With magazine

Current as of: June, 1999
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81 /   HD   TOOLS

52  DF  WRENCH, SCREWDRIVER, OR DRIVER THEREFOR {27}
54  DF  .~ Machine {10}
57  DF  .~.~ Gear-operated {9}
57.22  DF  .~.~.~ Multiple drive or driven means {1}
57.23.~.~.~.~ With magazine

DEFINITION

Classification: 81/57.23

(under subclass 57.22) Wrench or screwdriver comprising a magazine type holder for nuts or bolts.