FR74162E - Appareil téléphonique autogénérateur - Google Patents

Appareil téléphonique autogénérateur

Info

Publication number
FR74162E
FR74162E FR774137A FR774137A FR74162E FR 74162 E FR74162 E FR 74162E FR 774137 A FR774137 A FR 774137A FR 774137 A FR774137 A FR 774137A FR 74162 E FR74162 E FR 74162E
Authority
FR
France
Prior art keywords
self
telephone device
generating telephone
generating
telephone
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
FR774137A
Other languages
English (en)
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 dElectronique et dAutomatisme SA
Original Assignee
Societe dElectronique et dAutomatisme SA
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
Priority to FR1175633D priority Critical patent/FR1175633A/fr
Application filed by Societe dElectronique et dAutomatisme SA filed Critical Societe dElectronique et dAutomatisme SA
Priority to FR774137A priority patent/FR74162E/fr
Application granted granted Critical
Publication of FR74162E publication Critical patent/FR74162E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • 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
    • H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR774137A 1958-09-08 1958-09-08 Appareil téléphonique autogénérateur Expired FR74162E (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1175633D FR1175633A (fr) 1958-09-08 1957-05-22 Appareil téléphonique autogénérateur
FR774137A FR74162E (fr) 1958-09-08 1958-09-08 Appareil téléphonique autogénérateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR774137A FR74162E (fr) 1958-09-08 1958-09-08 Appareil téléphonique autogénérateur

Publications (1)

Publication Number Publication Date
FR74162E true FR74162E (fr) 1960-11-07

Family

ID=8707437

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1175633D Expired FR1175633A (fr) 1958-09-08 1957-05-22 Appareil téléphonique autogénérateur
FR774137A Expired FR74162E (fr) 1958-09-08 1958-09-08 Appareil téléphonique autogénérateur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1175633D Expired FR1175633A (fr) 1958-09-08 1957-05-22 Appareil téléphonique autogénérateur

Country Status (1)

Country Link
FR (2) FR1175633A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD290255S (en) 1985-06-12 1987-06-09 Societe Industrielle de Liaisons Electriques - S.I.L.E.C. Handset telephone

Also Published As

Publication number Publication date
FR1175633A (fr) 1959-03-31

Similar Documents

Publication Publication Date Title
FR1215453A (fr) Appareil de nettoyage
FR1356108A (fr) Appareil téléphonique
FR1231295A (fr) Appareil envideur
CH392607A (fr) Appareil enregistreur
FR1248167A (fr) Appareil de pompage
BE594595A (fr) Appareil téléphonique
CH398482A (fr) Appareil de séchage
FR1276433A (fr) Appareil téléphonique
FR1368101A (fr) Appareil de séchage
FR1207913A (fr) Appareil de manutention
FR1223141A (fr) Appareil téléphonique
BE584321A (fr) Appareil de compacification
FR1197963A (fr) Appareil de massage
FR1286607A (fr) Appareil auto-cuiseur
CH362186A (fr) Appareil de nettoyage
FR74162E (fr) Appareil téléphonique autogénérateur
FR1209000A (fr) Appareil complémentaire pour télescripteur
FR1190323A (fr) Appareil de publicité
FR1304515A (fr) Appareil téléphonique
CH382804A (fr) Appareil électro-acoustique
FR1239211A (fr) Appareil hydraulique
FR1196478A (fr) Appareil de manutention
FR1229763A (fr) Appareil de filtrage
FR1294126A (fr) Appareil éjecto-convecteur
BE584336A (fr) Appareil de radio-diagnostique