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Jean-Paul Lagrange
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Le Chatelet en Brie, FR
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Patents Grants
last 30 patents
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Patent Grant
Gas turbine engine rotor blading sealing device
Patent number
5,593,278
Issue date
Jan 14, 1997
Societe National d'Etude et de Construction de Moteurs d'Aviation S.N.E.C.M.A.
Gerard E. A. Jourdain
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for monitoring clearance between rotor blades and a housing
Patent number
4,787,817
Issue date
Nov 29, 1988
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
Jean-Paul LaGrange
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Inter-shaft bearing for multibody turbojet engines with damping by...
Patent number
4,378,197
Issue date
Mar 29, 1983
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation, "S.N.E.C....
Christian J. Cattaneo
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES