Gilbert M. Gaucher

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Chateaugiron, FR

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Patents Grantslast 30 patents

Information Patent Grant
Television system using a marking code superimposed on the picture
- Patent number 4,368,486
- Issue date Jan 11, 1983
- Etablissement Public de Diffusion dit "Telediffusion de France"
- Gabriel Degoulet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-mechanical device for controlling a magnetic recorder
- Patent number 4,156,881
- Issue date May 29, 1979
- Etablissement Public de Diffusion dit "Telediffusion de France"
- Christian J. Gautier
- G11 - INFORMATION STORAGE