US PATENT SUBCLASS 254 / 126
.~.~ Screw

Current as of: June, 1999
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254 /   HD   IMPLEMENTS OR APPARATUS FOR APPLYING PUSHING OR PULLING FORCE

120  DF  SINGLE THROW LEVER {6}
124  DF  .~ Mechanically actuated {2}
126.~.~ Screw

DEFINITION

Classification: 254/126

Screw:

(under subclass 124) Pushing and pulling implement of the single throw lever type comprising screw mechanism for actuating the lever.