Patrik Achenbach

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Rheine, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for adjusting a rotor blade of a wind energy turbine
- Patent number 7,261,517
- Issue date Aug 28, 2007
- General Electric Company
- Ulrich Uphues
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
Device for adjusting a rotor blade of a wind energy turbine
- Publication number 20050175456
- Publication date Aug 11, 2005
- Ulrich Uphues
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...