34 FLAME-CUTTING OR WELDING MACHINES INDEPENDENTLY AND AS COMBINED IN SYSTEMS WITH PHOTOELECTRIC OR ELECTROMAGNETIC TRACING APPARATUS OR PATTERN-CONTROLLED GUIDANCE APPARATUS
Trademark Events
Dec 14, 1992
Expired Sec. 9
May 31, 1977
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.