Rouchdy B. Raphael

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Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotatable cutting guide
- Patent number 4,270,426
- Issue date Jun 2, 1981
- Rouchdy B. Raphael
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotation apparatus for work pieces
- Patent number 4,074,600
- Issue date Feb 21, 1978
- Rouchdy B. Raphael
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for cutting arcs of circles with band saws and the like
- Patent number 3,995,521
- Issue date Dec 7, 1976
- Rouchdy B. Raphael
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR