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Andreas Buter
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Braunschweig, DE
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last 30 patents
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Patent Grant
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Patent number
6,419,187
Issue date
Jul 16, 2002
Deutsches Zentrum fur Luft-und Raumfahrt e.v.
Andreas Buter
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Pivot drive
Patent number
5,757,105
Issue date
May 26, 1998
Deutsche Forschungsanstalt fur Luft- und Raumfahrt e.V.
Elmar Josef Breitbach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current collector for transmitting energy between a contact wire an...
Patent number
5,735,374
Issue date
Apr 7, 1998
Deutsche Forschungsanstalt fur Luftund Raumfahrt e.V.
Elmar Breitbach
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Current collector for transmitting energy between a contact wire an...
Patent number
5,732,803
Issue date
Mar 31, 1998
Deutsche Forschungsanstalt fur Luft -und Raumfahrt e.V.
Elmar Breitbach
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rotor blade
Patent number
5,730,581
Issue date
Mar 24, 1998
Deutsche Forschungsanstalt fur Luft-und Raumfahrt e.V.
Andreas Buter
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Current collector for transmitting energy between a contact wire an...
Patent number
5,709,292
Issue date
Jan 20, 1998
Deutsche Forschunganstalt fur Luft-und Raumfahrt e.V.
Elmar Breitbach
B60 - VEHICLES IN GENERAL