Holger V. Hayn

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Frankfurt/Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Anti-locking hydraulic brake system
- Patent number 4,955,674
- Issue date Sep 11, 1990
- Alfred Teves GmbH
- Holger V. Hayn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cruise control device for automotive vehicles
- Patent number 4,795,000
- Issue date Jan 3, 1989
- Alfred Teves GmbH
- Norbert Ocvirk
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Traction slip control device
- Patent number 4,747,461
- Issue date May 31, 1988
- Alfred Teves GmbH
- Holger V. Hayn
- B60 - VEHICLES IN GENERAL