Erik Johannsen

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Braunschweig, DE

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Patents Grantslast 30 patents

Information Patent Grant
Coupling arrangement for a rail vehicle
- Patent number 11,472,448
- Issue date Oct 18, 2022
- Voith Patent GmbH
- Kay Uwe Kolshorn
- B61 - RAILWAYS
Information Patent Grant
Device for horizontal, centering restoration of a coupling shaft
- Patent number 11,370,466
- Issue date Jun 28, 2022
- Voith Patent GmbH
- Ralf Schipmann
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR HORIZONTAL, CENTERING RESTORATION OF A COUPLING SHAFT
- Publication number 20200055529
- Publication date Feb 20, 2020
- VOITH PATENT GmbH
- Ralf Schipmann
- B61 - RAILWAYS
Information Patent Application
COUPLING ARRANGEMENT FOR A RAIL VEHICLE
- Publication number 20190300027
- Publication date Oct 3, 2019
- VOITH PATENT GmbH
- Kay Uwe Kolshorn
- B61 - RAILWAYS