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FR1050987A - Dispositif de comptage chez l'abonné - Google Patents

Dispositif de comptage chez l'abonné

Info

Publication number
FR1050987A
FR1050987A FR1050987DA FR1050987A FR 1050987 A FR1050987 A FR 1050987A FR 1050987D A FR1050987D A FR 1050987DA FR 1050987 A FR1050987 A FR 1050987A
Authority
FR
France
Prior art keywords
counting device
subscriber
subscriber counting
counting
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Robert Depreut
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR1050987A publication Critical patent/FR1050987A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Interface Circuits In Exchanges (AREA)
FR1050987D 1952-02-21 1952-02-21 Dispositif de comptage chez l'abonné Expired FR1050987A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943127X 1952-02-21

Publications (1)

Publication Number Publication Date
FR1050987A true FR1050987A (fr) 1954-01-12

Family

ID=9471142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050987D Expired FR1050987A (fr) 1952-02-21 1952-02-21 Dispositif de comptage chez l'abonné

Country Status (3)

Country Link
BE (1) BE518823A (fr)
DE (1) DE943127C (fr)
FR (1) FR1050987A (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE561631C (de) * 1930-06-18 1932-10-17 Siemens & Halske Akt Ges Schaltungsanordnung zur Zaehlung in Fernsprechanlagen
DE658609C (de) * 1935-06-28 1938-04-13 Siemens & Halske Akt Ges Schaltungsanordnung fuer Fernsprechanlagen mit Haupt- und Untervermittlungsstellen und Gebuehrenanzeigern an einzelnen Teilnehmerstellen
DE661082C (de) * 1936-01-27 1938-06-10 Siemens & Halske Akt Ges Schaltungsanordnung fuer Fernsprechanlagen mit waehrend des Gespraeches zu betaetigenden Teilnehmerzaehlern in der Vermittlungsstelle
DE695778C (de) * 1936-04-16 1940-09-02 Soehne Schaltungsanordnung fuer Fernsprechanlagen mit Mehrfachzaehlung waehrend des Gespraeches
DE686266C (de) * 1937-05-07 1940-01-06 Siemens Ag Albis Anordnung zur Gespraechszeitregistrierung fuer eine Aufzeichenvorrichtung an der Teilnehmerstelle

Also Published As

Publication number Publication date
BE518823A (fr)
DE943127C (de) 1956-05-09

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