IDENTIFIER FOR MANUAL SWITCHBORADS

A line identifier at a telecommunication switchboard comprises a matrix of magnetic-induction elements serving as current sensors for detecting a request for establishing a connection between a selected incoming line and a selected outgoing line. The sensors are connected to a multiplexer for provid...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WOUTER M.D. VAN VEEN, LUCIANO ASTEGIANO
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY SELECTING TELEPHONIC COMMUNICATION
Online-Zugang:	Volltext bestellen
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