Thierry Sieg

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Vineuil St Firmain, FR

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Patents Grantslast 30 patents

Information Patent Grant
Vibration damper, in particular for a helicopter rotor
- Patent number 6,938,888
- Issue date Sep 6, 2005
- Hutchinson
- Patrice Levallard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Combined ball-and-damper device for a helicopter rotor
- Patent number 6,832,894
- Issue date Dec 21, 2004
- Hutchinson
- Patrice Levallard
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Vibration damper, in particular for a helicopter rotor
- Patent number 5,979,618
- Issue date Nov 9, 1999
- Hutchinson
- Thierry Sieg
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Combined ball-and-damper device for a helicopter rotor
- Publication number 20040001754
- Publication date Jan 1, 2004
- Patrice Levallard
- B64 - AIRCRAFT AVIATION COSMONAUTICS