The History of TIG Welding Russel Meredith applied for a patent for TIG or GTAW inwards 1941. He is most credible for the excogitation ...
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Branches of mechanical engineering: Tig Welding Basics
8:42 AM
Automobile Engineering,
engineering materials. strength of materials,
Industrial product Engineering,
Joining Processes,
manufacturing process,
Mechanical welding
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