Robert J. Nicholas

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Livonia, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrical discharge machining apparatus for producing threaded holes
- Patent number 4,549,061
- Issue date Oct 22, 1985
- Leo P. Nicholas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrical discharge machining apparatus
- Patent number 4,387,284
- Issue date Jun 7, 1983
- Nicholas; Leo P.
- Leo P. Nicholas
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR