Above-ground fire-resistant storage tank system and fabrication

Above-ground fire-resistant storage tank system and...

Adapter for control of gas flow to a gas-constricted arc nozzle

Adapter kit for tungsten-inert-gas torches

Adaptor for use with a submerged arc welder

Age hardenable nickel superalloy welding wires containing mangan

Air cooled gas shielded arc torch

Air-cooled arc welding implement

Angled strip cladding system

Angular and swiveling head for gas consuming electric welding to

Apparatus and method for creating dry underwater welds

Apparatus and method for electroslag welding of rails

Apparatus and method for feeding filler wire in a welding...

Apparatus and method for inert gas arc welding

Apparatus and method for narrow groove welding

Apparatus and methods for processing a submerged work surface

Apparatus and methods for submerged processing of a grooved...

Apparatus and methods for submerged processing of a work...

Apparatus for connecting metallic parts by means of arc fusion w

Apparatus for distributing cover gas in reduced-width groove dur