Henry Dixie Stephen

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South Perth, Western Australia, AU

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Patents Grantslast 30 patents

Information Patent Grant
Rail track crossing
- Patent number 7,988,066
- Issue date Aug 2, 2011
- Newstyle Nominees Pty Ltd
- James Lawson Hughes
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
RAIL TRACK CROSSING
- Publication number 20100147966
- Publication date Jun 17, 2010
- James Lawson Hughes
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES