AT308205B - Schaltungsanordnung für zentralgesteuerte Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen, mit Zweieranschlüssen
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Schaltungsanordnung für zentralgesteuerte Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen, mit Zweieranschlüssen
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Publication number
AT308205B
AT308205BAT859570AAT859570AAT308205BAT 308205 BAT308205 BAT 308205BAT 859570 AAT859570 AAT 859570AAT 859570 AAT859570 AAT 859570AAT 308205 BAT308205 BAT 308205B
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Priority claimed from DE19691949157external-prioritypatent/DE1949157C/de
Application filed by Siemens AgfiledCriticalSiemens Ag
Application grantedgrantedCritical
Publication of AT308205BpublicationCriticalpatent/AT308205B/de
H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
H04Q5/24—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange for two-party-line systems
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04Q—SELECTING
H04Q3/00—Selecting arrangements
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
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Devices For Supply Of Signal Current
(AREA)
Telephonic Communication Services
(AREA)
AT859570A1969-09-291970-09-23Schaltungsanordnung für zentralgesteuerte Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen, mit Zweieranschlüssen
AT308205B
(de)
Schaltungsanordnung fur zentralgesteuer te Fernmeldevermittlungsanlagen, insbesonde re Fernsprechvermittlungsanlagen, mit Zweier anschlussen zur Sperrung eines Teilnehmers