Costantino Fiori

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Echirolles, FR

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Patents Grantslast 30 patents

Information Patent Grant
Device for securing a telephone link between two subscriber sets
- Patent number 6,584,562
- Issue date Jun 24, 2003
- France Telecom
- Costantino Fiori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process and device for making secure a telephone link connecting tw...
- Patent number 5,963,644
- Issue date Oct 5, 1999
- France Telecom
- Costantino Fiori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Data communications method and system
- Publication number 20020049850
- Publication date Apr 25, 2002
- NETCELO
- Costantino Fiori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE