Gordon Proven

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West Kilbride, GB

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Patents Grantslast 30 patents

Information Patent Grant
Windmill having blades which alter their pitch angles automatically...
- Patent number 5,226,805
- Issue date Jul 13, 1993
- Proven Engineering Products Limited
- Gordon Proven
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
Cross Flow Twist Turbine
- Publication number 20080075595
- Publication date Mar 27, 2008
- Gordon Proven
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...