Winfried Espig

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Wildbad, DE

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Patents Grantslast 30 patents

Information Patent Grant
Control device for photographic cameras
- Patent number 4,277,155
- Issue date Jul 7, 1981
- Prontor-Werk Alfred Gauthier GmbH
- Waldemar Rentschler
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY