ES298334A1 - Perfeccionamientos en aparatos de pago de conversaciones para telefonos automaticos - Google Patents

Perfeccionamientos en aparatos de pago de conversaciones para telefonos automaticos

Info

Publication number
ES298334A1
ES298334A1 ES0298334A ES298334A ES298334A1 ES 298334 A1 ES298334 A1 ES 298334A1 ES 0298334 A ES0298334 A ES 0298334A ES 298334 A ES298334 A ES 298334A ES 298334 A1 ES298334 A1 ES 298334A1
Authority
ES
Spain
Prior art keywords
coin
coins
counter
credit
zero
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
ES0298334A
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
Priority claimed from CH505563A external-priority patent/CH400257A/fr
Priority claimed from CH692963A external-priority patent/CH403881A/fr
Application filed by Societe des Compteurs de Geneve SODECO filed Critical Societe des Compteurs de Geneve SODECO
Publication of ES298334A1 publication Critical patent/ES298334A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
    • H04M17/026—Constructional features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Prepayment Telephone Systems (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Testing Of Coins (AREA)
ES0298334A 1963-04-23 1964-04-06 Perfeccionamientos en aparatos de pago de conversaciones para telefonos automaticos Expired ES298334A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH505563A CH400257A (fr) 1963-04-23 1963-04-23 Appareil téléphonique à prépaiement
CH692963A CH403881A (fr) 1963-06-04 1963-06-04 Appareil téléphonique à pré-paiement

Publications (1)

Publication Number Publication Date
ES298334A1 true ES298334A1 (es) 1964-08-16

Family

ID=25696863

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0298334A Expired ES298334A1 (es) 1963-04-23 1964-04-06 Perfeccionamientos en aparatos de pago de conversaciones para telefonos automaticos

Country Status (6)

Country Link
AT (1) AT246801B (fr)
DE (1) DE1180799B (fr)
ES (1) ES298334A1 (fr)
GB (1) GB1072575A (fr)
NL (1) NL6404353A (fr)
SE (1) SE309057B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208549A (en) * 1978-06-29 1980-06-17 Bray Martin L Coin surveillance apparatus

Also Published As

Publication number Publication date
AT246801B (de) 1966-05-10
GB1072575A (en) 1967-06-21
DE1180799B (de) 1964-11-05
NL6404353A (fr) 1964-10-26
SE309057B (fr) 1969-03-10

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