GB1055734A - Coin-operated telephone - Google Patents

Coin-operated telephone

Info

Publication number
GB1055734A
GB1055734A GB3750163A GB3750163A GB1055734A GB 1055734 A GB1055734 A GB 1055734A GB 3750163 A GB3750163 A GB 3750163A GB 3750163 A GB3750163 A GB 3750163A GB 1055734 A GB1055734 A GB 1055734A
Authority
GB
United Kingdom
Prior art keywords
coins
cashing
register
cashed
call
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
GB3750163A
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 GB1055734A publication Critical patent/GB1055734A/en
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
    • H04M17/023—Circuit arrangements
    • 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)
  • Meter Arrangements (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)

Abstract

1,055,734. Automatic exchange systems. SODECO SOCIETE DES COMPTEURS DE GENEVE. Sept. 24, 1963 [March 19, 1963], No. 37501/63. Heading H4K. The cashing-in of coins at a pay-station causes electrical signals indicative of their value to be passed to a register at the station which sums the signals and thus records the amount cashed in, reception of impulses indicative of the charge for a call causing the number stored in the register to be reduced accordingly. When this number becomes zero, further cashing-in is effected. Coins not cashed-in are returned to the caller at the end of the call. The coin collecting means, the coin returning means, the register which computes the value of the unused cashed-in coins and means for interrupting the call if no further coins are available for cashing-in are all constituted by transistor circuits.
GB3750163A 1963-03-19 1963-09-24 Coin-operated telephone Expired GB1055734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH346463A CH389691A (en) 1963-03-19 1963-03-19 Prepaid telephone device

Publications (1)

Publication Number Publication Date
GB1055734A true GB1055734A (en) 1967-01-18

Family

ID=4256502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3750163A Expired GB1055734A (en) 1963-03-19 1963-09-24 Coin-operated telephone

Country Status (9)

Country Link
AT (1) AT244397B (en)
CH (1) CH389691A (en)
DE (1) DE1238076B (en)
DK (1) DK114355B (en)
ES (1) ES292028A1 (en)
FR (1) FR1369078A (en)
GB (1) GB1055734A (en)
NL (2) NL133410C (en)
SE (1) SE303785B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997726A (en) * 1974-05-24 1976-12-14 Societe Anonyme Francaise des Appareils Automatiques, Taximeteres-Taxipho nes "SAFAA" Coin telephone set
USRE30973E (en) 1977-07-27 1982-06-15 Bell Telephone Laboratories, Incorporated Telephone station coin memory and control system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL273542A (en) * 1961-02-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997726A (en) * 1974-05-24 1976-12-14 Societe Anonyme Francaise des Appareils Automatiques, Taximeteres-Taxipho nes "SAFAA" Coin telephone set
USRE30973E (en) 1977-07-27 1982-06-15 Bell Telephone Laboratories, Incorporated Telephone station coin memory and control system

Also Published As

Publication number Publication date
FR1369078A (en) 1964-08-07
AT244397B (en) 1966-01-10
ES292028A1 (en) 1964-01-01
CH389691A (en) 1965-03-31
DE1238076B (en) 1967-04-06
DK114355B (en) 1969-06-23
NL133410C (en)
NL301442A (en)
SE303785B (en) 1968-09-09

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