Jean Michel Autran

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Elastic surface wave device for treating high frequency signals
- Patent number 4,217,564
- Issue date Aug 12, 1980
- Thomson-CSF
- Jean-Michel Autran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transducer for surface wave filters with reduced diffraction
- Patent number 4,083,021
- Issue date Apr 4, 1978
- Thomson-CSF
- Jean Michel Autran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transducer for surface wave filters with an asymmetrical transfer f...
- Patent number 4,068,141
- Issue date Jan 10, 1978
- Thomson-CSF
- Jean Michel Autran
- H03 - BASIC ELECTRONIC CIRCUITRY