US PATENT SUBCLASS 59 / 33
.~.~ Dies

Current as of: June, 1999
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59 /   HD   CHAIN, STAPLE, AND HORSESHOE MAKING

1  DF  CHAIN MAKING {14}
31  DF  .~ Welding {3}
33.~.~ Dies

DEFINITION

Classification: 59/33

Inventions in the welding dies, per se. It includes also such patents as show or claim finishing or sizing dies in addition to the welding dies.

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