BE853883A - Poste telephonique a prepaiement equipe d'un microcalculateur - Google Patents

Poste telephonique a prepaiement equipe d'un microcalculateur

Info

Publication number
BE853883A
BE853883A BE176953A BE176953A BE853883A BE 853883 A BE853883 A BE 853883A BE 176953 A BE176953 A BE 176953A BE 176953 A BE176953 A BE 176953A BE 853883 A BE853883 A BE 853883A
Authority
BE
Belgium
Prior art keywords
microcalculator
telephone station
station equipped
prepayment telephone
prepayment
Prior art date
Application number
BE176953A
Other languages
English (en)
Original Assignee
Ct Studi E Lab Telecomunicazio
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 Ct Studi E Lab Telecomunicazio filed Critical Ct Studi E Lab Telecomunicazio
Publication of BE853883A publication Critical patent/BE853883A/fr

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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D1/00—Coin dispensers
    • G07D1/02—Coin dispensers giving change
    • G07D1/06—Coin dispensers giving change dispensing the difference between a sum paid and a sum charged
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F1/00—Coin inlet arrangements; Coins specially adapted to operate coin-freed mechanisms
    • G07F1/04—Coin chutes
    • G07F1/047—Coin chutes with means for temporarily storing coins

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Prepayment Telephone Systems (AREA)
  • Meter Arrangements (AREA)
BE176953A 1976-04-27 1977-04-22 Poste telephonique a prepaiement equipe d'un microcalculateur BE853883A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6801676A IT1059923B (it) 1976-04-27 1976-04-27 Apparecchio telefonico a prepagamento con microcalcolatore

Publications (1)

Publication Number Publication Date
BE853883A true BE853883A (fr) 1977-08-16

Family

ID=11307207

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176953A BE853883A (fr) 1976-04-27 1977-04-22 Poste telephonique a prepaiement equipe d'un microcalculateur

Country Status (5)

Country Link
BE (1) BE853883A (fr)
DE (1) DE2718430B2 (fr)
FR (1) FR2350017A1 (fr)
GB (1) GB1565445A (fr)
IT (1) IT1059923B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402979A1 (fr) * 1977-09-12 1979-04-06 Sodeco Compteurs De Geneve Telephone a pieces de monnaie
FR2402980A1 (fr) * 1977-09-12 1979-04-06 Sodeco Compteurs De Geneve Procede de restitution et d'encaissement dans un telephone a pieces de monnaie
FR2405602A1 (fr) * 1977-10-06 1979-05-04 Sodeco Compteurs De Geneve Telephone a prepaiement

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH635967A5 (de) * 1978-11-22 1983-04-29 Sodeco Compteurs De Geneve Muenzfernsprecher.
GB2046556B (en) * 1978-11-23 1983-05-11 Plessey Co Ltd Telecommunications system incorporating portable communications units
JPS5571351A (en) * 1978-11-25 1980-05-29 Tamura Electric Works Ltd Faulty position display-type public telephone set
CH652548A5 (de) * 1981-07-23 1985-11-15 Sodeco Compteurs De Geneve Muenzfernsprecher mit einem mikroprozessor.
FR2533097A1 (fr) * 1982-09-13 1984-03-16 Gesi Controleur de ligne telephonique destine a cooperer avec un automate
CH659162A5 (de) * 1982-10-01 1986-12-31 Sodeco Compteurs De Geneve Anordnung fuer die datenuebertragung ueber das oeffentliche telefonnetz.
FR2540317A1 (fr) * 1983-02-01 1984-08-03 Gesi Circuit de transmission de terminal telephonique
GB2179524B (en) * 1985-08-12 1989-08-02 Oki Electric Ind Co Ltd Radio telephone equipment
GB8522427D0 (en) * 1985-09-10 1985-10-16 Plessey Co Plc Credit transaction arrangments

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402979A1 (fr) * 1977-09-12 1979-04-06 Sodeco Compteurs De Geneve Telephone a pieces de monnaie
FR2402980A1 (fr) * 1977-09-12 1979-04-06 Sodeco Compteurs De Geneve Procede de restitution et d'encaissement dans un telephone a pieces de monnaie
FR2405602A1 (fr) * 1977-10-06 1979-05-04 Sodeco Compteurs De Geneve Telephone a prepaiement

Also Published As

Publication number Publication date
DE2718430A1 (de) 1977-11-10
FR2350017B1 (fr) 1982-04-16
GB1565445A (en) 1980-04-23
FR2350017A1 (fr) 1977-11-25
DE2718430B2 (de) 1979-12-06
IT1059923B (it) 1982-06-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRO STUDI E LABORATORI TELECOMUNICAZIONI S.P.A

Effective date: 19890430