machine parts; namely, valves, lances, and torches used for welding, cutting, brazing and/or soldering machines; valves, lances, and torches for use with power operated tools
Machineryregulators for use with welding, cutting, brazing and/or soldering machines; electric arc welding equipment; namely, lances and torches used for welding, cutting, brazing and/or soldering lance holders, valves, armored hoses, hose reels and oxygen regulators for use in oxygen lancing
Electrical and Scientific Apparatus