Hubert Frommlet

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Munich, DT

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for connecting a rotor blade to a rotor hub
- Patent number 4,086,024
- Issue date Apr 25, 1978
- Messerschmitt-Boelkow-Blohm Gesellschaft mit beschraenkter Haftung
- Emil Weiland
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Roller bearing assembly with failsafe mechanism
- Patent number 4,058,353
- Issue date Nov 15, 1977
- Messerschmitt-Bolkow-Blohm Gesellschaft mit beschrankter Haftung
- Hubert Frommlet
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Blade connection for helicopter rotor blades
- Patent number 4,028,000
- Issue date Jun 7, 1977
- Messerschmitt-Bolkow-Blohm GmbH
- Emil Weiland
- B64 - AIRCRAFT AVIATION COSMONAUTICS