CH472816A - Schaltungsanordnung für Gebührenzähler an Stationen in Fernmelde-, insbesondere Fernsprechanlagen
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Schaltungsanordnung für Gebührenzähler an Stationen in Fernmelde-, insbesondere Fernsprechanlagen
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Publication number
CH472816A
CH472816ACH839468ACH839468ACH472816ACH 472816 ACH472816 ACH 472816ACH 839468 ACH839468 ACH 839468ACH 839468 ACH839468 ACH 839468ACH 472816 ACH472816 ACH 472816A
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Application filed by Siemens AgfiledCriticalSiemens Ag
Publication of CH472816ApublicationCriticalpatent/CH472816A/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
H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Signal Processing
(AREA)
Meter Arrangements
(AREA)
CH839468A1967-06-071968-06-05Schaltungsanordnung für Gebührenzähler an Stationen in Fernmelde-, insbesondere Fernsprechanlagen
CH472816A
(de)