AT183457B -
Circuit arrangement for determining the zone value of a connection in telecommunication systems, in particular telephone systems with dialer operation
- Google Patents
Circuit arrangement for determining the zone value of a connection in telecommunication systems, in particular telephone systems with dialer operation
Info
Publication number
AT183457B
AT183457BAT183457DAAT183457BAT 183457 BAT183457 BAT 183457BAT 183457D AAT183457D AAT 183457DAAT 183457 BAT183457 BAT 183457B
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 Siemens Ag AlbisfiledCriticalSiemens Ag Albis
Application grantedgrantedCritical
Publication of AT183457BpublicationCriticalpatent/AT183457B/en
AT183457D1948-11-161953-12-29
Circuit arrangement for determining the zone value of a connection in telecommunication systems, in particular telephone systems with dialer operation
AT183457B
(en)
Circuit arrangement for determining the zone value of a connection in telecommunications systems, in particular telephone systems, with dialer operation.