US PATENT SUBCLASS 76 / 52
.~.~.~ Lever-operated

Current as of: June, 1999
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76 /   HD   METAL TOOLS AND IMPLEMENTS, MAKING

25.1  DF  SAW-MAKING OR FURBISHING DEVICE OR MACHINE {12}
51  DF  .~ Swaging {6}
*  DD  .~.~ Pivoted swage {1}
52.~.~.~ Lever-operated

DEFINITION

Classification: 76/52

Machines in which the swaging-tool is pivotally supported and is forced forward to swage the tooth by means of a lever or system of levers.

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