72246833
May 31, 1966
Aug 20, 1968
GAS FUELED CUTTING AND WELDING TORCHES AND PARTS THEREOF; CUTTING TIPS; WELDING TIPS; ELECTRIC ARC CUTTING AND WELDING UNITS AND PARTS THEREFOR; FIXED AND CONSUMABLE ELECTRODES, CABLES AND POWER SOURCES FOR ELECTRIC ARC CUTTING AND WELDING; MANIFOLDS, PROPORTIONERS, VALVES, AND REGULATORS FOR GAS-FUELED WELDING UNITS, CUTTING UNITS, AND GAS SHIELDED ELECTRIC ARC UNITS, TIP CLEANERS, WELDING RODS, BRAZING ALLOYS, FLUXES AND SOLDERS
Smokers’ Articles