Rectangular electrode

Reduced heat input keyhole welding through improved joint...

Reduced thermal stress assembly and process of making same

Reduction of arc blow in multi-electrode welding

Reflective beam rotator

Refractory coatings

Refractory metal brazing with niobium pentoxide flux

Reinforced panel, a process for manufacturing it and...

Reinforcing welds for fluid conduit wrapping for vessels

Remote control for an arc welding machine

Remote control portable wirefeed arc welding system

Remote sense lead magnitude and polarity detection controller

Remote wire feeder

Remotely controllable arc welder and combined auxiliary...

Remotely controlled semi-automatic welding process of two...

Remotely controlled welding machine

Removal of material by polarized radiation and back side...

Removal of material by polarized radiation and back side...

Removal of material by radiation applied at an oblique angle

Repair of electric arc furnace electrodes