Apparatus for electric pressure joining, especially pressure...

Apparatus for electrical resistance seam welding by rollers...

Apparatus for electrically eroding materials

Apparatus for electrically etching metallic articles

Apparatus for engaging a flange

Apparatus for fabricating and welding core reinforced panel

Apparatus for fabricating multi-layer spiral tubes

Apparatus for feeding a plurality of small parts

Apparatus for feeding studs to a welding gun

Apparatus for forming tubular bodies having longitudinal...

Apparatus for framing vehicle bodies

Apparatus for friction stir welding

Apparatus for grinding chisels and like articles

Apparatus for heat treating the internal surface of metal pipe

Apparatus for heating workpieces to bond the same

Apparatus for holding in position adjacent facing ends of...

Apparatus for induction friction solid state welding

Apparatus for jet soldering

Apparatus for laser beam welding the longitudinal edges of a...

Apparatus for laser consolidation and manufacturing