Perry P. Sifford

Person

  • Jupitor, FL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Blade outer air seal cooling system

    • Patent number 5,092,735
    • Issue date Mar 3, 1992
    • The United States of America as represented by the Secretary of the Air Force
    • Jerome H. Katy
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES