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Telefonaktiebolaget LM Ericsson AB
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Telefonaktiebolaget LM Ericsson AB
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Application filed by Telefonaktiebolaget LM Ericsson ABfiledCriticalTelefonaktiebolaget LM Ericsson AB
Application grantedgrantedCritical
Publication of FR629732ApublicationCriticalpatent/FR629732A/fr
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
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Computer Networks & Wireless Communication
(AREA)
Signal Processing
(AREA)
Measurement Of Distances Traversed On The Ground
(AREA)
FR629732D1926-02-271927-02-23Dispositif de remise en position ou de remise à zéro pour compteurs d'appels téléphoniques
ExpiredFR629732A
(fr)