Calvin H. Soldan

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Schenectady, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for welding turbine rotor shafts
- Patent number 4,628,575
- Issue date Dec 16, 1986
- General Electric Company
- Oleg Klufas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for welding turbine rotor shafts
- Patent number 4,581,816
- Issue date Apr 15, 1986
- General Electric Company
- Oleg Klufas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR