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Gerard Dubost
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Briand Rennes, FR
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last 30 patents
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Patent Grant
Plate antenna with double crossed polarizations
Patent number
4,922,263
Issue date
May 1, 1990
L'Etat Francais, represente par le Ministre des PTT, Centre National d'Etudes...
Gerard Dubost
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plane periodic antenna
Patent number
4,652,889
Issue date
Mar 24, 1987
Thomson-CSF
Alain Bizouard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Band pass filter tunable to a predetermined number of discrete freq...
Patent number
4,472,695
Issue date
Sep 18, 1984
Societe SNECMA
Gilles Beauquet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Folded back doublet antenna for very high frequencies and networks...
Patent number
4,426,649
Issue date
Jan 17, 1984
L'Etat Francais, represente par le Secretaire d'Etat aux Postes et des a la T...
Gerard Dubost
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Folded back doublet microstrip antenna
Patent number
4,084,162
Issue date
Apr 11, 1978
Etat Francais represented by Delegation Ministerielle pour l'Armement
Gerard Dubost
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Folded doublet antenna
Patent number
4,015,265
Issue date
Mar 29, 1977
Etat Francais
Gerard Dubost
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thick folded dipole which is tuneable within a frequency band of tw...
Patent number
4,005,430
Issue date
Jan 25, 1977
Etat Francais represente par le Delegue Ministeriel pour l'Armement
Gerard Dubost
H01 - BASIC ELECTRIC ELEMENTS