TREA

Ing. Karl Vockenhuber

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  • Vienna, AT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical system
    • Patent number 4,203,661
    • Issue date May 20, 1980
    • Ing. Karl Vockenhuber
    • Walter Besenmatter
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Camera
    • Patent number 4,143,950
    • Issue date Mar 13, 1979
    • Ing. Karl Vockenhuber
    • Josef Schild
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

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