Michael David Calvert

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Dubai, AE

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Patents Grantslast 30 patents

Information Patent Grant
Electric motor or generator with a low friction touch-down area
- Patent number 8,664,818
- Issue date Mar 4, 2014
- Protean Electric Ltd.
- Michael David Calvert
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Electric Motor or Generator
- Publication number 20130069462
- Publication date Mar 21, 2013
- Protean Electric
- Michael David Calvert
- B60 - VEHICLES IN GENERAL