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DECOUPAGE RADIOPHONIQUE
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DECOUPAGE RADIOPHONIQUE
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Publication of FR1070899ApublicationCriticalpatent/FR1070899A/fr
H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
H01Q19/22—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element
H01Q19/24—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element the primary active element being centre-fed and substantially straight, e.g. H-antenna
FR1070899D1953-02-161953-02-16Antenne pour la réception d'ondes très courtes et spécialement d'ondes de télévision
ExpiredFR1070899A
(fr)
Perfectionnements à la construction d'antennes pour la réception d'ondes radio à haute et très haute fréquences, particulièrement pour des appareils de télévision