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
Priority claimed from DE8809862Uexternal-prioritypatent/DE8809862U1/en
Application filed by Boekeler Hans JoergfiledCriticalBoekeler Hans Joerg
Publication of NO910396D0publicationCriticalpatent/NO910396D0/en
Publication of NO910396LpublicationCriticalpatent/NO910396L/en
FOERFARANDE FOER EN PROGRAMSTYRD TELEFONCENTRALANLAEGGNING, VID VILKEN FACILITETER SOM BEROER UPPKOPPLINGEN AV EN TALFOERBINDELSE KAN INLEDAS FRAON EN ABBONNENTANSLUTNING.