Paul J. Donguy

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Bruges, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for purging combustion residues
- Patent number 5,419,120
- Issue date May 30, 1995
- Societe Europeenne de Propulsion
- Paul Donguy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Mechanical and insulating connection between a nozzle and the filam...
- Patent number 4,967,599
- Issue date Nov 6, 1990
- Societe Europeenne de Propulsion
- Paul Donguy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Unfoldable divergent nozzle for a rocket engine
- Patent number 4,349,155
- Issue date Sep 14, 1982
- Societe Europeene de Propulsion
- Paul Donguy
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Flexible spherical joint
- Patent number 4,227,858
- Issue date Oct 14, 1980
- Societe Europeenne de Propulsion
- Paul J. Donguy
- B64 - AIRCRAFT AVIATION COSMONAUTICS