US PATENT SUBCLASS 168 / 38
.~.~ Nail calk

Current as of: June, 1999
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168 /   HD   FARRIERY

29  DF  CALKS {2}
31  DF  .~ Removable {8}
38.~.~ Nail calk

DEFINITION

Classification: 168/38

The head of one of the nails which are used to secure the shoe to the hoof is so formed as to serve the purpose of a calk.