US PATENT SUBCLASS 59 / 69
.~.~ Calks


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

36  DF  HORSESHOE MAKING {10}
66  DF  .~ Calk making {3}
69.~.~ Calks


DEFINITION

Classification: 59/69

Includes calks which are not removable and in which there is invention in the means for attaching them to the shoes.

(1) Note. For calks not included in the subclass, see Class 168, Farriery.