US PATENT SUBCLASS 76 / 4
.~ Die-forming

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

*  DD  MACHINES {7}
4.~ Die-forming

DEFINITION

Classification: 76/4

Machines specially adapted to form dies to be used in metal shaping or forging machines or in punching-machines.

SEE OR SEARCH CLASS

82, Turning.

100, Presses, appropriate subclasses for presses not elsewhere provided for.

409, Gear Cutting, Milling, or Planing. for a machine adapted to cut a die.