Jean-Pierre Vienney

Follow

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Ground-level power supply circuit, especially for a tramway
- Patent number 7,932,625
- Issue date Apr 26, 2011
- Alstom Transport SA
- Jean-Pierre Vienney
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Ground-Level Power Supply Circuit, Especially for a Tramway
- Publication number 20090251006
- Publication date Oct 8, 2009
- ALSTOM TRANSPORT SA
- Jean-Pierre Vienney
- B60 - VEHICLES IN GENERAL