Rudiger Lehmann

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St. Georgen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Head cylinder for a recorder
- Patent number 5,414,579
- Issue date May 9, 1995
- Deutsche Thomson-Brandt GmbH
- Dietmar Uhde
- G11 - INFORMATION STORAGE
Information Patent Grant
Brushless DC motor system with optically scannable member for commu...
- Patent number 4,803,408
- Issue date Feb 7, 1989
- Deutsche Thomson-Brandt GmbH
- Dietmar Uhde
- G11 - INFORMATION STORAGE
Information Patent Grant
Switch device for a turntable
- Patent number 4,320,494
- Issue date Mar 16, 1982
- Dual Gebruder Steidinger GmbH & Co.
- Rudiger Lehmann
- G11 - INFORMATION STORAGE