Helmut-Arnd Geidel

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Karlsfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Turbofan engine having a contrarotating low-pressure compressor
- Patent number 5,274,999
- Issue date Jan 4, 1994
- MTU Motoren-und Turbinen-Union Munchen GmbH
- Alois Rohra
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Propelling nozzle
- Patent number 5,186,390
- Issue date Feb 16, 1993
- MTU Motoren-und Turbinen-Union Munchen GmbH
- Heinrich Enderle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Propelling nozzle for the thrust vector control for aircraft equipp...
- Patent number 5,170,964
- Issue date Dec 15, 1992
- MTU Motoren-und Turbinen-Union Munchen GmbH
- Heinrich Enderle
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Arrangement for adjusting the rotor blades of a propfan turboprop e...
- Patent number 5,028,207
- Issue date Jul 2, 1991
- MTU Munchen GmbH
- Alois Rohra
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Propfan turbo-engine
- Patent number 4,947,642
- Issue date Aug 14, 1990
- MTU Motoren-und Turbinen-Union Munchen GmbH
- Hubert Grieb
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Propfan turbine engine
- Patent number 4,887,424
- Issue date Dec 19, 1989
- Motoren-und Turbinen-Union Munchen GmbH
- Helmut Geidel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS