James W.P. Montgomery

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Winchester, GB

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Patents Grantslast 30 patents

Information Patent Grant
Variable gear ratio magnetic gearbox
- Patent number 8,593,026
- Issue date Nov 26, 2013
- Rolls-Royce PLC
- James William Philip Montgomery
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE GEAR RATIO MAGNETIC GEARBOX
- Publication number 20110253498
- Publication date Oct 20, 2011
- Rolls-Royce plc
- James W.P. Montgomery
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER