Machines, namely, electric arc welding machines; electric arc welding guns; welding electrodes

ELECTRODES, FILLER METALS AND WIRES UTILIZED IN ELECTRIC ARC WELDING OPERATIONS - NAMELY, STICK ELECTRODES, SOLID WELDING WIRES, FLUX-CORED WELDING WIRES, TUBULAR WELDING WIRES

Electric Arc Welding Apparatus, Rod and Continuous Wire Electrodes for Welding, Electric Resistance Welding Apparatus, Electric and Electronic Welding Control Apparatus, Welding Power Sources