Daniel Fingerhut

Person

  • Denkte, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Sound absorber having helical fixtures

    • Patent number 8,312,962
    • Issue date Nov 20, 2012
    • Deutsches Zentrum fur Luft-und Raumfahrt e.V.
    • Jörg Melcher
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    SOUND ABSORBER HAVING HELICAL FIXTURES

    • Publication number 20110308884
    • Publication date Dec 22, 2011
    • Deutsches Zentrum für Luft-und Raumfahrt e.V.
    • Jörg Melcher
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES