TREA

Otto Kantner

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  • Vienna, OE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical system
    • Patent number 4,078,857
    • Issue date Mar 14, 1978
    • Vockenhuber; Karl
    • Otto Kantner
    • G02 - OPTICS
  • Information Patent Grant

    Cine camera
    • Patent number 4,070,107
    • Issue date Jan 24, 1978
    • Vockenhuber; Karl
    • Otto Freudenschuss
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Sound-film camera
    • Patent number 4,066,345
    • Issue date Jan 3, 1978
    • Vockenhuber; Karl
    • Otto Freudenschuss
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film-transport control for sound-film camera
    • Patent number 4,037,947
    • Issue date Jul 26, 1977
    • Vockenhuber; Karl
    • Otto Freudenschuss
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Motion-picture camera accommodating silent-film and sound-film cass...
    • Patent number 4,003,643
    • Issue date Jan 18, 1977
    • Vockenhuber; Karl
    • Otto Freudenschuss
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY