Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel Espana SAfiledCriticalAlcatel Espana SA
Publication of ES341505A1publicationCriticalpatent/ES341505A1/es
Schaltungsanordnung für Fernmelde-, insbesondere Fernsprechanlagen, in denen zum selbsttätigen Aufbau bestimmter Verbindungen Rufnummerngeber verwendet werden
Circuit arrangement forthe selective connection oftwo independent electrical apparatus through a common line toa central device, particularly in telephone systems