Apparatus for gas-shielded arc welding
Apparatus for inert gas shielded arc welding
Apparatus for joining metal components using broad, thin filler
Apparatus for mixing gases for use in arc welding processes
Apparatus for narrow groove welding
Apparatus for overhead submerged arc welding
Apparatus for overhead submerged arc welding
Apparatus for overhead submerged-arc welding
Apparatus for overhead submerged-arc welding
Apparatus for overhead submerged-arc welding
Apparatus for producing large shafts by welding build up
Apparatus for the electroslag surfacing of rolling mill rolls
Apparatus for underwater arc welding
Apparatus for welding steel sheets
Apparatus for welding with preheated filler material
Apparatus to control output of a welding machine
Apparatus to suppress oxidation during resistance welding
Arc welding apparatus
Arc welding or cutting torch and electrode holder used for same
Arc-enhanced friction stir welding