US PATENT SUBCLASS 76 / 3
.~.~ Clearing and lip-cutting

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

*  DD  MACHINES {7}
2  DF  .~ Auger {1}
3.~.~ Clearing and lip-cutting

DEFINITION

Classification: 76/3

Machines for cutting away the material of the auger-bit adjacent to the cutting edge to give clearance to the blade and also machines for forming the cutting-lips of the bit.

SEE OR SEARCH CLASS

451, Abrading, for grinding, generally.