Georges Claude Vieilledent

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Hedouville, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating an electric sound signal
- Patent number 7,613,305
- Issue date Nov 3, 2009
- Arkamys
- Georges Claude Vieilledent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device intended for the picking up of sounds, for their...
- Patent number 6,782,104
- Issue date Aug 24, 2004
- ARKAMYS
- Georges Claude Vieilledent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method for treating an electric sound signal
- Publication number 20060215841
- Publication date Sep 28, 2006
- Georges Claude Vieilledent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE