Rene Lechevin

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Two-way transmission system between a main station and secondary st...
- Patent number 4,155,039
- Issue date May 15, 1979
- Thomson-CSF
- Rene Lechevin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous demodulation device
- Patent number 4,105,981
- Issue date Aug 8, 1978
- Thomson-CSF
- Rene Lechevin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stations for radioelectric transmission
- Patent number 4,092,598
- Issue date May 30, 1978
- Thomson-CSF
- Pierre Deman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE