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Hans Karey

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  • Frankfurt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coupling arrangement for camera and flash unit
    • Patent number 4,153,359
    • Issue date May 8, 1979
    • Braun Aktiengesellschaft
    • Hans E. Heintke
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photo flash device
    • Patent number 4,141,057
    • Issue date Feb 20, 1979
    • Braun AG
    • Rolf Dietrich
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Photo flash device
    • Patent number 4,106,080
    • Issue date Aug 8, 1978
    • Braun Aktiengesellschaft
    • Hans Karey
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY