Alois Nichtawitz

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Patents Grantslast 30 patents

Information Patent Grant
Turbine with tube arrangement and method of preventing detachment o...
- Patent number 7,658,589
- Issue date Feb 9, 2010
- VA Tech Hydro GmbH
- Alois Nichtawitz
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Devices and methods for reducing or eliminating the gap between a s...
- Patent number 7,025,564
- Issue date Apr 11, 2006
- The United States of America as represented by the Secretary of the Army
- Alois Nichtawitz
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Partial splitter vane for reaction hydraulic turbine
- Patent number 6,729,843
- Issue date May 4, 2004
- General Electric Canada Inc.
- Alois Nichtawitz
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
TURBINE WITH TUBE ARRANGEMENT AND METHOD OF PREVENTING DETACHMENT O...
- Publication number 20080217920
- Publication date Sep 11, 2008
- VA TECH HYDRO GmbH & Co.
- Alois Nichtawitz
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Turbine with tube arrangement and method of preventing detachment o...
- Publication number 20050002785
- Publication date Jan 6, 2005
- VA Tech Hydro GmbH & Co.,
- Alois Nichtawitz
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Devices and methods for reducing or eliminating the gap between a s...
- Publication number 20040156709
- Publication date Aug 12, 2004
- Alois Nichtawitz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...