AT360595B - TELEPHONE APPARATUS WITH PRE-PAYMENT BY COINS OR TOKENS FOR LOCAL AND TELEPHONE CALLS - Google Patents

TELEPHONE APPARATUS WITH PRE-PAYMENT BY COINS OR TOKENS FOR LOCAL AND TELEPHONE CALLS

Info

Publication number
AT360595B
AT360595B AT516476A AT516476A AT360595B AT 360595 B AT360595 B AT 360595B AT 516476 A AT516476 A AT 516476A AT 516476 A AT516476 A AT 516476A AT 360595 B AT360595 B AT 360595B
Authority
AT
Austria
Prior art keywords
telephone
tokens
coins
payment
local
Prior art date
Application number
AT516476A
Other languages
German (de)
Other versions
ATA516476A (en
Inventor
Giovanni Frola
Giovanni Perucca
Original Assignee
Cselt Centro Studi Lab Telecom
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 Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Publication of ATA516476A publication Critical patent/ATA516476A/en
Application granted granted Critical
Publication of AT360595B publication Critical patent/AT360595B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Prepayment Telephone Systems (AREA)
AT516476A 1975-07-23 1976-07-14 TELEPHONE APPARATUS WITH PRE-PAYMENT BY COINS OR TOKENS FOR LOCAL AND TELEPHONE CALLS AT360595B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6891675A IT1041336B (en) 1975-07-23 1975-07-23 PREPAID TELEPHONE DEVICE FOR URBAN AND INTER-URBAN SERVICE

Publications (2)

Publication Number Publication Date
ATA516476A ATA516476A (en) 1980-06-15
AT360595B true AT360595B (en) 1981-01-26

Family

ID=11310911

Family Applications (1)

Application Number Title Priority Date Filing Date
AT516476A AT360595B (en) 1975-07-23 1976-07-14 TELEPHONE APPARATUS WITH PRE-PAYMENT BY COINS OR TOKENS FOR LOCAL AND TELEPHONE CALLS

Country Status (4)

Country Link
AT (1) AT360595B (en)
CH (1) CH600713A5 (en)
DE (1) DE2631899C2 (en)
IT (1) IT1041336B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141001C2 (en) * 1991-12-12 2001-08-16 Siemens Ag Hanging device for a handset of a payphone
CN105847615A (en) * 2016-03-29 2016-08-10 苏州玄禾物联网科技有限公司 Video public telephone
CN105847616A (en) * 2016-03-29 2016-08-10 苏州玄禾物联网科技有限公司 Coin public telephone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080626B (en) * 1959-02-10 1960-04-28 Standard Elektrik Lorenz Ag Circuit arrangement for coin telephones
DE1189159B (en) * 1963-11-14 1965-03-18 Siemens Ag Circuit arrangement for utilizing the remaining amount displayed in coin-operated telephones for further connections
DE1537799A1 (en) * 1966-11-14 1970-04-09 Nippon Telegraph & Telephone Coin phone for local and long distance dialing
JPS515730B1 (en) * 1970-10-26 1976-02-23
DE2052722A1 (en) * 1970-10-27 1972-05-04 Siemens AG, 1000 Berlin u. 8000 München Arrangement for self-sellers, e.g. coin-operated telephones, to prevent the possibility of fraud by clogging the entrance channel to the coin return cup

Also Published As

Publication number Publication date
CH600713A5 (en) 1978-06-30
DE2631899A1 (en) 1977-01-27
DE2631899C2 (en) 1982-11-25
ATA516476A (en) 1980-06-15
IT1041336B (en) 1980-01-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee