US PATENT SUBCLASS 76 / 8
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Current as of: June, 1999
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76 /   HD   METAL TOOLS AND IMPLEMENTS, MAKING

*  DD  MACHINES {7}
6  DF  .~ Eye-headed tool {1}
7  DF  .~.~ Ax {1}
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DEFINITION

Classification: 76/8

Machines having plungers or dies adapted to be adjusted in such a manner that ax-heads having different weights may be forged in the same dies.