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Publication of FR20972EpublicationCriticalpatent/FR20972E/fr
H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
H03H2/006—Transmitter or amplifier output circuits
FR20972D1912-06-171918-02-05Procédé pour l'alimentation directe des antennes radiotélégraphiques au moyen d'alternateurs polyphasés à haute fréquence
ExpiredFR20972E
(fr)