Surfacing and contour milling tool for high-speed machining...

Surfacing circular-section metal members

Surfactant-containing soldering fluxes

Surgical cutting instrument

Suspended staging incorporating automatic welding equipment

Suspension of tools for sleeving of tubes of steam generator

Swaging apparatus

Swaging of a sheath to a fiber

Sweep welding method and apparatus therefor

Swell-soldering apparatus

Swing bolt construction with locking

Swing head electrode holder

Swinging blade guard assembly

Swirl ring and flow control process for a plasma arc torch

Switchable power supply with electronically controlled...

Swivel coupling

Swivel joint for welding gun

Swivel tip attachment for cutting torch

Swivel-head welding torch for gas shielded...

Synchronized pulse arc starter and stabilizer for arc welding