Myron C. Johnson

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Freeland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrical discharge machining apparatus
- Patent number 5,290,987
- Issue date Mar 1, 1994
- Charmilles Technologies Manufacturing Corporation
- Paul J. Davis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire guide for electric discharge machine
- Patent number 4,782,203
- Issue date Nov 1, 1988
- Raycon Textron Inc.
- John M. Check
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-electrode electrical discharge machining apparatus
- Patent number 4,670,635
- Issue date Jun 2, 1987
- Ex-Cell-O Corporation
- Myron C. Johnson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for finishing fuel injector spray tips using EDM
- Patent number 4,639,568
- Issue date Jan 27, 1987
- Ex-Cell-O Corporation
- John M. Check
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR