US PATENT SUBCLASS 140 / 67
.~ Separate barbs

Current as of: June, 1999
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140 /   HD   WIREWORKING

58  DF  BARBING {4}
67.~ Separate barbs

DEFINITION

Classification: 140/67

The making or applying of separate barbs of wire and barb-applying machines distinguished by the absence of barb-wire feeding mechanism.