US PATENT SUBCLASS 76 / 89.2
.~ Swaging
Current as of:
June, 1999
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76 /
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METAL TOOLS AND IMPLEMENTS, MAKING
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TOOL SHARPENERS
{4}
89.2
.~ Swaging
DEFINITION
Classification: 76/89.2
Machines and devices for sharpening metal tools by forging or rolling the metal adjacent to the edge.
SEE OR SEARCH CLASS
492, Roll or Roller, for a roll, per se, not elsewhere provided for, and see the notes thereunder.