Alain Croisier

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Cagnes, Mer, FR

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Patents Grantslast 30 patents

Information Patent Grant
Multipoint system for interconnecting work stations
- Patent number 4,601,030
- Issue date Jul 15, 1986
- International Business Machines Corp.
- Alain Croisier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time-space-time switching network using a closed-loop link
- Patent number 4,581,732
- Issue date Apr 8, 1986
- Marc Boisseau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone line interfacing circuit with directional transfer of rin...
- Patent number 4,115,660
- Issue date Sep 19, 1978
- International Business Machines Corporation
- Alain Croisier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for detecting digital data transmitted by modulating a carrier
- Patent number 4,024,342
- Issue date May 17, 1977
- International Business Machines Corporation
- Alain Croisier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE