Peter R. VON Belvard

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Vienna, AT

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Patents Grantslast 30 patents

Information Patent Grant
Film-transport control for sound-film camera
- Patent number RE30808
- Issue date Dec 1, 1981
- Vockenhuber; Karl
- Otto Freudenschuss
- 352 - Optics: motion pictures
Information Patent Grant
Transport mechanism for sound cine camera or the like
- Patent number 4,157,865
- Issue date Jun 12, 1979
- Vockenhuber; Karl
- Otto Kantner
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY