William F. Rethwish

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Bonita, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic metallic honeycomb core manufacturing machine
- Patent number 4,642,436
- Issue date Feb 10, 1987
- Rohr Industries, Inc.
- William F. Rethwish
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool length compensator for numerically controlled machine
- Patent number 3,995,528
- Issue date Dec 7, 1976
- Rohr Industries, Inc.
- William F. Rethwish
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR