Richard Theurer

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Hofen (Enz), DE

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic actuator for shutters for photographic cameras
- Patent number 4,206,992
- Issue date Jun 10, 1980
- Prontor-Werk Alfred Gauthier GmbH
- Richard Theurer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Shutter control apparatus for camera devices
- Patent number 4,109,267
- Issue date Aug 22, 1978
- Prontor-Werk Alfred Gauthier GmbH
- Richard Theurer
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY