US PATENT SUBCLASS 76 / 71
.~.~ Spring set

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}
58  DF  .~ Setting {7}
71.~.~ Spring set

DEFINITION

Classification: 76/71

Machines and implements having means for engaging or embracing the tooth, the lateral (or oscillating) movement of the device serving to bend the tooth to the proper set without the cooperation of an anvil.