79082157
Jan 5, 2010
Aug 21, 2012
Machines, namely, soldering and welding and cutting machines; accessories for soldering and welding machines and cutting machines, namely, for conveyors and electrically operated suction tables and tables specially adapted to hold powered machinery for monitoring and adjusting work-pieces produced by soldering and welding machines and cooling modules for soldering and welding machines; automated filler wire feed devices, namely, an electric welding wire feeder for soldering and welding machines; cutting torches; electric arc welding torches
MachineryElectric soldering and welding apparatus, arc-soldering and arc-welding apparatus and accessories therefor, namely, an electric welding power source consisting of a transformer, electrical current redressers, and electronic controls for controlling the electric current used for welding and for selecting welding parameters, namely, electric current, tension, and welding method, electrodes, and remote controls; welding torches
Electrical and Scientific Apparatus