James Wettstein

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East Hanover, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Compound sine bar and method of setting an angle in a lathe
- Patent number 4,651,435
- Issue date Mar 24, 1987
- James Wettstein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Collet arbor for application to turning and milling procedures
- Patent number 4,602,798
- Issue date Jul 29, 1986
- James Wettstein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR