Robert Pierrot

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Patents Grantslast 30 patents

Information Patent Grant
Delay line frequency discriminator for stabilizing an oscillator
- Patent number 4,387,347
- Issue date Jun 7, 1983
- Thomson-CSF
- Robert Pierrot
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Airborne interrogation system
- Patent number 4,384,290
- Issue date May 17, 1983
- Thomson-CSF
- Robert Pierrot
- G01 - MEASURING TESTING
Information Patent Grant
Printed monopulse primary source for airport radar antenna and ante...
- Patent number 4,318,107
- Issue date Mar 2, 1982
- Thomson-CSF
- Robert Pierrot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inverse cassegrain antenna for multiple function radar
- Patent number 4,253,100
- Issue date Feb 24, 1981
- Thomson-CSF
- Yves Commault
- H01 - BASIC ELECTRIC ELEMENTS