TREA

John Christopher Hacker

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  • Bristol, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Intake duct
    • Patent number 7,854,778
    • Issue date Dec 21, 2010
    • Rolls-Royce, PLC.
    • Alec R. Groom
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Intake duct
    • Publication number 20060223429
    • Publication date Oct 5, 2006
    • Rolls-Royce plc
    • Alec R. Groom
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...