US PATENT SUBCLASS 81 / 462
.~ Having stationary structure for supporting wrench or screwdriver

Current as of: June, 1999
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81 /   HD   TOOLS

52  DF  WRENCH, SCREWDRIVER, OR DRIVER THEREFOR {27}
462.~ Having stationary structure for supporting wrench or screwdriver

DEFINITION

Classification: 81/462

Having stationary structure for supporting wrench or screwdriver:

(under subclass 53) Wrench or screwdriver having relatively stationary structure (i.e., structure which does not move while the work is having strain placed on it) for supporting the work-engaging and strain-exerting portion of the tool.