Manfred Neumann

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Radevormwald, DE

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Patents Grantslast 30 patents

Information Patent Grant
Caster device
- Patent number 4,722,114
- Issue date Feb 2, 1988
- Tente-Rollen GmbH & Co.
- Manfred Neumann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Castor locking device for arresting the rotation and the swivelling...
- Patent number 4,414,702
- Issue date Nov 15, 1983
- Firm Tente-Rollen Gesellschaft mit beschrankter Haftung Compagnie
- Manfred Neumann
- B60 - VEHICLES IN GENERAL