Alfred Gnann

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Plochingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for monitoring the movement of a machine comp...
- Patent number 5,739,660
- Issue date Apr 14, 1998
- Index-Werke GmbH & Co. KG Hahn & Tessky
- Alfred Gnann
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for checking performance of a cutting-off oper...
- Patent number 4,831,907
- Issue date May 23, 1989
- Index-Werke Komm.-Ges. Hahn & Tessky
- Alfred Gnann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR