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Jean-Michel Payen
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Le Mee S/Seine, FR
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Patents Grants
last 30 patents
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Patent Grant
Separate inter-blade platform for a bladed rotor disk
Patent number
5,193,982
Issue date
Mar 16, 1993
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
Gerard F. Inizan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbo-machine with device for automatically controlling the rate of...
Patent number
4,805,398
Issue date
Feb 21, 1989
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
Gerard E. A. Jourdain
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Adjustable two dimensional nozzle for aircraft jet engines
Patent number
4,778,109
Issue date
Oct 18, 1988
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
Gerard E. A. Jourdain
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Carrier ring for a propeller blade system
Patent number
4,762,466
Issue date
Aug 9, 1988
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
Jean G. Bouiller
B64 - AIRCRAFT AVIATION COSMONAUTICS