US PATENT SUBCLASS 81 / 57.36
.~.~ Multiple work-engaging means

Current as of: June, 1999
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81 /   HD   TOOLS

52  DF  WRENCH, SCREWDRIVER, OR DRIVER THEREFOR {27}
54  DF  .~ Machine {10}
57.36.~.~ Multiple work-engaging means

DEFINITION

Classification: 81/57.36

(under subclass 54) Wrench or screwdriver provided with plural work engaging means.

SEE OR SEARCH THIS CLASS, SUBCLASS:

57.22, for gear operated wrench or screwdriver having multiple work engaging means.