TREA

Elmore V. Sprunger

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  • Cincinnati, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable cycle turbofan-ramjet engine
    • Patent number 5,694,768
    • Issue date Dec 9, 1997
    • General Electric Company
    • James Edward Johnson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable cycle engine
    • Patent number 4,222,235
    • Issue date Sep 16, 1980
    • General Electric Company
    • Arthur P. Adamson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-spool variable cycle engine
    • Patent number 4,043,121
    • Issue date Aug 23, 1977
    • General Electric Company
    • William W. Thomas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS