CH486180A - Schaltungsanordnung für Rufnummern-Umwerter in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen
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Schaltungsanordnung für Rufnummern-Umwerter in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen
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Publication number
CH486180A
CH486180ACH92569ACH92569ACH486180ACH 486180 ACH486180 ACH 486180ACH 92569 ACH92569 ACH 92569ACH 92569 ACH92569 ACH 92569ACH 486180 ACH486180 ACH 486180A
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Application filed by Telefunken PatentfiledCriticalTelefunken Patent
Publication of CH486180ApublicationCriticalpatent/CH486180A/de
H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme