Gerard Bourret

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La Ville du Bois, FR

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Patents Grantslast 30 patents

Information Patent Grant
Circuit having two optical amplifiers, in particular for a repeater...
- Patent number 5,801,878
- Issue date Sep 1, 1998
- Alcatel Submarine Networks
- Gerard Bourret
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for assessing the transmission quality of an optical amplifi...
- Patent number 5,444,238
- Issue date Aug 22, 1995
- Alcatel Cit
- Bernard Gherardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signalling method and device for bidirectional digital transmission...
- Patent number 4,768,202
- Issue date Aug 30, 1988
- Alcatel
- Jean-Claude Lacroix
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for remote signalling on a digital transmission link
- Patent number 4,727,540
- Issue date Feb 23, 1988
- Compagnie Industrielle Des Telecommications Cit-Alcatel
- Jean-Claude Lacroix
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus for remote signalling on a digital transmissio...
- Patent number 4,689,790
- Issue date Aug 25, 1987
- Compagnie Industrielle des Telecommunications Cit-Alcatel
- Jean-Claude Lacroix
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for remote signalling by substituting a messag...
- Patent number 4,677,644
- Issue date Jun 30, 1987
- Compagnie Industrielle des Telecommunications Cit-Alcatel
- Jean-Claude Lacroix
- G08 - SIGNALLING