FR2158926A5 - - Google Patents

Info

Publication number
FR2158926A5
FR2158926A5 FR7237629A FR7237629A FR2158926A5 FR 2158926 A5 FR2158926 A5 FR 2158926A5 FR 7237629 A FR7237629 A FR 7237629A FR 7237629 A FR7237629 A FR 7237629A FR 2158926 A5 FR2158926 A5 FR 2158926A5
Authority
FR
France
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
FR7237629A
Other languages
French (fr)
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.)
Societe des Compteurs de Geneve SODECO
Original Assignee
Societe des Compteurs de Geneve SODECO
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 Societe des Compteurs de Geneve SODECO filed Critical Societe des Compteurs de Geneve SODECO
Application granted granted Critical
Publication of FR2158926A5 publication Critical patent/FR2158926A5/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Devices For Supply Of Signal Current (AREA)
FR7237629A 1971-10-29 1972-10-24 Expired FR2158926A5 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1575071A CH537679A (de) 1971-10-29 1971-10-29 Einrichtung zum Speisen von Zusatzgeräten bei Telephonsprechstellen

Publications (1)

Publication Number Publication Date
FR2158926A5 true FR2158926A5 (fi) 1973-06-15

Family

ID=4411640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237629A Expired FR2158926A5 (fi) 1971-10-29 1972-10-24

Country Status (5)

Country Link
CH (1) CH537679A (fi)
DE (1) DE2161349B1 (fi)
FR (1) FR2158926A5 (fi)
IT (1) IT969918B (fi)
NL (1) NL7209262A (fi)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195130A1 (fi) * 1972-08-03 1974-03-01 Int Standard Electric Corp
FR2199236A1 (fi) * 1972-09-11 1974-04-05 Int Standard Electric Corp
FR2324175A1 (fr) * 1975-09-11 1977-04-08 Sodeco Compteurs De Geneve Montage pour l'alimentation electrique de postes telephoniques a pre-paiement
EP0023682A1 (de) * 1979-08-02 1981-02-11 Siemens Aktiengesellschaft Parallelregelschaltung zum Erzeugen einer Konstanten Ausgangsspannung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538661A1 (fr) * 1982-12-28 1984-06-29 Thomson Csf Circuit electrique assurant les fonctions de base d'un poste telephonique d'abonne
FR2557396A1 (fr) * 1983-11-15 1985-06-28 Gesi Alimentation a haute impedance pour circuit electronique alimente par une ligne de telephone
CH667559A5 (de) * 1985-07-08 1988-10-14 Sodeco Compteurs De Geneve Einrichtung zum speisen eines in automatischen fernsprechanlagen an einen telephonschaltkreis parallel angeschalteten zusatzgeraetes.
NL8800481A (nl) * 1988-02-25 1989-09-18 At & T & Philips Telecomm Dc-voeding voor een s-bus in isdn.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195130A1 (fi) * 1972-08-03 1974-03-01 Int Standard Electric Corp
FR2199236A1 (fi) * 1972-09-11 1974-04-05 Int Standard Electric Corp
FR2324175A1 (fr) * 1975-09-11 1977-04-08 Sodeco Compteurs De Geneve Montage pour l'alimentation electrique de postes telephoniques a pre-paiement
EP0023682A1 (de) * 1979-08-02 1981-02-11 Siemens Aktiengesellschaft Parallelregelschaltung zum Erzeugen einer Konstanten Ausgangsspannung

Also Published As

Publication number Publication date
DE2161349B1 (de) 1972-12-07
IT969918B (it) 1974-04-10
CH537679A (de) 1973-05-31
NL7209262A (fi) 1973-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse