Mark Identification

O.K.

Serial Number

71141978

Filing Date

Jan 8, 1921

Registration Date

Oct 11, 1921

Trademark by

KENNAMETAL INC.

Classification Information

Screw-Cutting Dies, Taps, Tapping Attachments, Diestocks, Tap-Wrenches, Screw-Plates, (Sets of [ Dies, ] Taps, and Accessories,) [ Reamers ] Metal-Working Drills, Holders for [ Dies, ] Mandrels, [ Pulleys, Countershafts ] Bolt-Threaders, [ Cold-Saw Cutting-Off Machines, Tool-Grinders, ] Pipe-Wrenches, Pipe-Cutters; [ Receders, ] (Receding Pipe-Threaders;) Pipe-Vises, and Pipe-Plates

Yarns and Threads