US PATENT SUBCLASS 76 / 84
.~.~ Butchers' steels
Current as of:
June, 1999
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76 /
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METAL TOOLS AND IMPLEMENTS, MAKING
*
DD
TOOL SHARPENERS
{4}
82
DF
.~ Cutting {7}
84
.~.~ Butchers' steels
DEFINITION
Classification: 76/84
The title is self-explanatory.
SEE OR SEARCH CLASS
51, Abrasive Tool Making Process, Material, or Composition,
309, for making an abrasive tool of metal.
428, Stock Material or Miscellaneous Articles,
684, for a metallic composite in which a component has a steel base.
451, Abrading,
553, for an abrading tool comprising a metal rotary cylinder that turns about a stationary axis.