US PATENT SUBCLASS 451 / 346
.~.~ Calk sharpener

Current as of: June, 1999
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451 /   HD   ABRADING

340  DF  FRAME OR MOUNT {4}
344  DF  .~ Portable abrader {12}
346.~.~ Calk sharpener

DEFINITION

Classification: 451/346

Calk sharpener:

(under subclass 344) Frame or mount for an abrading device especially adapted for sharpening the calk of a horseshoe while on the hoof.

SEE OR SEARCH CLASS

59, Chain, Staple, and Horseshoe Making,

36+, for miscellaneous horseshoe making.

168, Farriery,

46, for miscellaneous devices for sharpening the calks of horseshoes while on the hoof.