Walter Demuth

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Wallisellen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for forming internal teeth at large workpieces at a gear...
- Patent number 4,244,668
- Issue date Jan 13, 1981
- Maag Gear-Wheel & Machine Co., Ltd.
- Walter Demuth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for facilitating the alignment of heavy workpieces at a mach...
- Patent number 4,205,834
- Issue date Jun 3, 1980
- Maag Gear-Wheel & Machine Company Limited
- Walter Demuth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for machining gear tooth flanks
- Patent number 4,140,042
- Issue date Feb 20, 1979
- Maag Gear-Wheel & Machine Company Limited
- Walter Demuth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR