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Robert L. Nelson
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Tampa, FL, US
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last 30 patents
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Patent Grant
Non-consumable composite welding electrode
Patent number
4,343,983
Issue date
Aug 10, 1982
Westinghouse Electric Corp.
Urban A. Schneider
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Grant
Gas tungsten arc welding torch
Patent number
4,300,034
Issue date
Nov 10, 1981
Westinghouse Electric Corp.
Urban A. Schneider
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Deep narrow groove tungsten inert gas shielded welding process
Patent number
4,298,783
Issue date
Nov 3, 1981
Westinghouse Electric Corp.
Urban A. Schneider
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR