AT343186B - Schaltungsanordnung fur fernmelde-, insbesondere fernsprechanlagen, zur tarifumschaltung fur die zur gebuhrenermittlung ausgesendeten zeittakte
- Google Patents
Schaltungsanordnung fur fernmelde-, insbesondere fernsprechanlagen, zur tarifumschaltung fur die zur gebuhrenermittlung ausgesendeten zeittakte
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Publication number
AT343186B
AT343186BAT644175AAT644175AAT343186BAT 343186 BAT343186 BAT 343186BAT 644175 AAT644175 AAT 644175AAT 644175 AAT644175 AAT 644175AAT 343186 BAT343186 BAT 343186B
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Priority claimed from DE19742445845external-prioritypatent/DE2445845C2/de
Application filed by Siemens AgfiledCriticalSiemens Ag
Publication of ATA644175ApublicationCriticalpatent/ATA644175A/de
Application grantedgrantedCritical
Publication of AT343186BpublicationCriticalpatent/AT343186B/de
H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Signal Processing
(AREA)
Meter Arrangements
(AREA)
AT644175A1974-09-251975-08-20Schaltungsanordnung fur fernmelde-, insbesondere fernsprechanlagen, zur tarifumschaltung fur die zur gebuhrenermittlung ausgesendeten zeittakte
AT343186B
(de)