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Darren Powell

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  • Aylmerton, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Co-axial crankless engine
    • Patent number 8,863,643
    • Issue date Oct 21, 2014
    • Darren Powell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CO-AXIAL CRANKLESS ENGINE
    • Publication number 20120024147
    • Publication date Feb 2, 2012
    • Darren Powell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES