Frédéric Le Breton

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Nieul Sur Mer, FR

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Patents Grantslast 30 patents

Information Patent Grant
Railway vehicle with a movable, vertical gap bridging entry threshold
- Patent number 10,507,848
- Issue date Dec 17, 2019
- ALSTOM TRANSPORT TECHNOLOGIES
- Francis Demarquilly
- B61 - RAILWAYS
Information Patent Grant
Gangway arrangement, intended to equip a public transport jointed v...
- Patent number 9,981,670
- Issue date May 29, 2018
- ALSTOM TRANSPORT TECHNOLOGIES
- Eric Combeau
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
RAILWAY VEHICLE WITH A MOVABLE, VERTICAL GAP BRIDGING ENTRY THRESHOLD
- Publication number 20170334464
- Publication date Nov 23, 2017
- ALSTOM TRANSPORT TECHNOLOGIES
- Francis DEMARQUILLY
- B61 - RAILWAYS
Information Patent Application
GANGWAY ARRANGEMENT, INTENDED TO EQUIP A PUBLIC TRANSPORT JOINTED V...
- Publication number 20160129922
- Publication date May 12, 2016
- ALSTOM TRANSPORT TECHNOLOGIES
- Eric Combeau
- B61 - RAILWAYS