US PATENT SUBCLASS 140 / 66
.~ Sheet metal

Current as of: June, 1999
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140 /   HD   WIREWORKING

58  DF  BARBING {4}
66.~ Sheet metal

DEFINITION

Classification: 140/66

Applying barbs of sheet-metal to wire strands.

SEE OR SEARCH CLASS

29, Metal Working,

7.1+, for processes and devices for cutting barbs or barb-wire fencing.