FR2350017B1 - - Google Patents

Info

Publication number
FR2350017B1
FR2350017B1 FR7711579A FR7711579A FR2350017B1 FR 2350017 B1 FR2350017 B1 FR 2350017B1 FR 7711579 A FR7711579 A FR 7711579A FR 7711579 A FR7711579 A FR 7711579A FR 2350017 B1 FR2350017 B1 FR 2350017B1
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
FR7711579A
Other languages
French (fr)
Other versions
FR2350017A1 (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.)
Telecom Italia SpA
Original Assignee
CSELT Centro Studi e Laboratori Telecomunicazioni SpA
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 CSELT Centro Studi e Laboratori Telecomunicazioni SpA filed Critical CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Publication of FR2350017A1 publication Critical patent/FR2350017A1/fr
Application granted granted Critical
Publication of FR2350017B1 publication Critical patent/FR2350017B1/fr
Granted 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
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Prepayment Telephone Systems (AREA)
  • Meter Arrangements (AREA)
FR7711579A 1976-04-27 1977-04-18 Poste telephonique a prepaiement Granted FR2350017A1 (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 (2)

Publication Number Publication Date
FR2350017A1 FR2350017A1 (fr) 1977-11-25
FR2350017B1 true FR2350017B1 (it) 1982-04-16

Family

ID=11307207

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711579A Granted FR2350017A1 (fr) 1976-04-27 1977-04-18 Poste telephonique a prepaiement

Country Status (5)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH621220A5 (en) * 1977-09-12 1981-01-15 Sodeco Compteurs De Geneve Method for a further payment request display in a payphone
CH620073A5 (it) * 1977-09-12 1980-10-31 Sodeco Compteurs De Geneve
CH627600A5 (de) * 1977-10-06 1982-01-15 Sodeco Compteurs De Geneve Muenzfernsprecher.
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

Also Published As

Publication number Publication date
IT1059923B (it) 1982-06-21
GB1565445A (en) 1980-04-23
DE2718430B2 (de) 1979-12-06
DE2718430A1 (de) 1977-11-10
FR2350017A1 (fr) 1977-11-25
BE853883A (fr) 1977-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse