Miscellaneous inventions in barbing wire, applying barbs, making barb-wire fences, etc., not classifiable in the minor subclasses defined below.
SEE OR SEARCH THIS CLASS, SUBCLASS:
66, for machines employed in applying sheet-metal barbs.
SEE OR SEARCH CLASS
29, Metal Working,
7.1+, for processes and devices for cutting barbs of barb-wire fencing, subclass 9 for barbing fishhooks, and subclass 23.1 for barbing cylindrical bodies.
59, Chain, Staple, and Horseshoe Making,
73, for barbing staples.
72, Metal Deforming, 184+, for notching and burring wire by rolling.
