FR2368845B1 - - Google Patents

Info

Publication number
FR2368845B1
FR2368845B1 FR7631428A FR7631428A FR2368845B1 FR 2368845 B1 FR2368845 B1 FR 2368845B1 FR 7631428 A FR7631428 A FR 7631428A FR 7631428 A FR7631428 A FR 7631428A FR 2368845 B1 FR2368845 B1 FR 2368845B1
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
FR7631428A
Other languages
French (fr)
Other versions
FR2368845A1 (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 Telephones Thomson Ericsson
Original Assignee
Societe des Telephones Thomson Ericsson
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 Telephones Thomson Ericsson filed Critical Societe des Telephones Thomson Ericsson
Priority to FR7631428A priority Critical patent/FR2368845A1/fr
Publication of FR2368845A1 publication Critical patent/FR2368845A1/fr
Application granted granted Critical
Publication of FR2368845B1 publication Critical patent/FR2368845B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/026—Arrangements for interrupting the ringing current

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Interface Circuits In Exchanges (AREA)
FR7631428A 1976-10-19 1976-10-19 Dispositif d'appel telephonique Granted FR2368845A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7631428A FR2368845A1 (fr) 1976-10-19 1976-10-19 Dispositif d'appel telephonique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631428A FR2368845A1 (fr) 1976-10-19 1976-10-19 Dispositif d'appel telephonique

Publications (2)

Publication Number Publication Date
FR2368845A1 FR2368845A1 (fr) 1978-05-19
FR2368845B1 true FR2368845B1 (enrdf_load_stackoverflow) 1981-05-29

Family

ID=9178935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631428A Granted FR2368845A1 (fr) 1976-10-19 1976-10-19 Dispositif d'appel telephonique

Country Status (1)

Country Link
FR (1) FR2368845A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437121A1 (fr) * 1978-09-19 1980-04-18 Thomson Ericsson Telephones So Nouveau dispositif d'injection de sonnerie dans les postes telephoniques
FR2451682A1 (fr) * 1979-03-12 1980-10-10 Jeumont Schneider Dispositif d'appel pour installation telephonique automatique d'abonne avec postes supplementaires

Also Published As

Publication number Publication date
FR2368845A1 (fr) 1978-05-19

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