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Publication of FR995718ApublicationCriticalpatent/FR995718A/fr
H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
FR995718D1949-08-021949-08-02Cadre pour appareil récepteur de radio
ExpiredFR995718A
(fr)