Michael Kenneth John Chapman

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Chippenham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Railway system using acoustic monitoring
- Patent number 8,985,523
- Issue date Mar 24, 2015
- Siemens Rail Automation Holdings Limited
- Simon Chadwick
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
RAILWAY SYSTEM USING ACOUSTIC MONITORING
- Publication number 20120217351
- Publication date Aug 30, 2012
- Simon Chadwick
- B61 - RAILWAYS
Information Patent Application
Railway vehicle detection
- Publication number 20070084972
- Publication date Apr 19, 2007
- Westinghouse Brake and Signal Holings Limited, a U
- Charles Edward Riley
- B61 - RAILWAYS