Frederic G. J. Mainfroy

Person

  • Corbeil Essonnes, FR

Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine engine stator with pivoting blades and control ring

    • Patent number 5,466,122
    • Issue date Nov 14, 1995
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Jean-Louis Charbonnel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES