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Publication of DE182957CpublicationCriticalpatent/DE182957C/de
H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
H04B1/06—Receivers
H04B1/16—Circuits
H04B1/22—Circuits for receivers in which no local oscillation is generated
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L27/00—Modulated-carrier systems
H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
Schaltungsanordnung zum Steuern der Übertragung einer vorgegebenen Datenmenge von einer Unterstation zu einer Hauptstation in Fernmeldeanlagen, insbesondere in Fernmeßanlagen
Vorrichtung zur Fernanzeige von Messinstrumenten, deren Geber und Empfaenger ab-stimmbare Schwingungskreise enthalten, wobei die Frequenz des Geberkreises dem zu uebermittelnden Betriebszustand gemaess eingestellt wird