72442834
Dec 4, 1972
Apr 2, 1974
ELECTRICAL EQUIPMENT AND ACCESSORIES-NAMELY, ELECTRICAL POWER SUPPLIES FOR WELDING EQUIPMENT, ELECTROMECHANICAL DEVICES CONTROLLED BY ELECTRIC SERVOS FOR WELDING EQUIPMENT, ELECTRICAL MOTOR SPEED DRIVES FOR WELDING SYSTEMS, ARC VOLTAGE CONTROLLERS WITH INTEGRATED DIGITAL SYSTEMS, AND ELECTRICAL SWITCHING SYSTEMS IN CONTROL PENDANTS FOR CONTROLLING WELD OPERATIONS
Housewares and GlassMEASURING AND SCIENTIFIC APPLIANCES-NAMELY, CARD READERS FOR WELDING SYSTEM PROGRAMS, PUNCHED TAPE READERS AND PROGRAMMERS FOR WELD OPERATIONS, AND PUNCHED CARD READERS AND PROGRAMMERS FOR WELD OPERATIONS
Fancy GoodsWELDING EQUIPMENT AND ACCESSORIES-NAMELY, WELDING HEADS, WELDING WIRE FEEDERS FOR WELDING SYSTEMS, AND TUBE WELDING DEVICES
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