Johann Hoffmann

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Teixeira, BR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for generating power from moving water
- Patent number 7,270,513
- Issue date Sep 18, 2007
- Colin Regan
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for generating power from moving water
- Publication number 20040096310
- Publication date May 20, 2004
- Colin Regan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...