Frank George Tichborne

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North East Somerset, GB

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Patents Grantslast 30 patents

Information Patent Grant
Signal lamps and apparatus
- Patent number 6,956,494
- Issue date Oct 18, 2005
- Westinghouse Brake and Signal Holdings Limited
- Frank George Tichborne
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
Signal lamps and apparatus
- Publication number 20030137427
- Publication date Jul 24, 2003
- Frank George Tichborne
- B61 - RAILWAYS