ES406198A1 - Una disposicion de circuito para conectar y desconectar un contador de tasas telefonicas. - Google Patents

Una disposicion de circuito para conectar y desconectar un contador de tasas telefonicas.

Info

Publication number
ES406198A1
ES406198A1 ES406198A ES406198A ES406198A1 ES 406198 A1 ES406198 A1 ES 406198A1 ES 406198 A ES406198 A ES 406198A ES 406198 A ES406198 A ES 406198A ES 406198 A1 ES406198 A1 ES 406198A1
Authority
ES
Spain
Prior art keywords
telephone
temperature
bridge circuit
telephone fee
fee meter
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
ES406198A
Other languages
English (en)
Spanish (es)
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
Publication of ES406198A1 publication Critical patent/ES406198A1/es
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)
  • Meter Arrangements (AREA)
  • Telephonic Communication Services (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
ES406198A 1971-09-01 1972-08-30 Una disposicion de circuito para conectar y desconectar un contador de tasas telefonicas. Expired ES406198A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1286571A CH535521A (de) 1971-09-01 1971-09-01 Schaltungsanordnung zum Ein- und Abschalten eines Telephongebührenzählers

Publications (1)

Publication Number Publication Date
ES406198A1 true ES406198A1 (es) 1975-07-01

Family

ID=4387101

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406198A Expired ES406198A1 (es) 1971-09-01 1972-08-30 Una disposicion de circuito para conectar y desconectar un contador de tasas telefonicas.

Country Status (10)

Country Link
BE (1) BE788254A (fr)
CH (1) CH535521A (fr)
DE (1) DE2225432C3 (fr)
ES (1) ES406198A1 (fr)
FR (1) FR2151984A5 (fr)
GB (1) GB1373727A (fr)
IT (1) IT964333B (fr)
NL (1) NL147909B (fr)
NO (1) NO130851C (fr)
SE (1) SE372682B (fr)

Also Published As

Publication number Publication date
FR2151984A5 (fr) 1973-04-20
NL7114321A (fr) 1973-03-05
BE788254A (fr) 1972-12-18
SE372682B (fr) 1974-12-23
DE2225432A1 (de) 1973-03-08
DE2225432B2 (de) 1973-07-26
NO130851B (fr) 1974-11-11
IT964333B (it) 1974-01-21
NO130851C (fr) 1975-02-19
CH535521A (de) 1973-03-31
NL147909B (nl) 1975-11-17
DE2225432C3 (de) 1974-02-21
GB1373727A (en) 1974-11-13

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