Gareth A. Evans

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Sheffield, GB

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Patents Grantslast 30 patents

Information Patent Grant
Electrical discharge apparatus with a dielectric fluid assembly
- Patent number 5,036,173
- Issue date Jul 30, 1991
- Sarclad International Limited
- Geoffrey Wilson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge apparatus for producing a textured finish on a...
- Patent number 5,034,589
- Issue date Jul 23, 1991
- Sarclad International Limited
- Gareth A. Evans
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge methods and apparatus therefor
- Patent number 4,870,243
- Issue date Sep 26, 1989
- Sarclad International Limited
- Geoffrey Wilson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR