AR228733A1 - Aparato de telefono publico - Google Patents

Aparato de telefono publico

Info

Publication number
AR228733A1
AR228733A1 AR27900879A AR27900879A AR228733A1 AR 228733 A1 AR228733 A1 AR 228733A1 AR 27900879 A AR27900879 A AR 27900879A AR 27900879 A AR27900879 A AR 27900879A AR 228733 A1 AR228733 A1 AR 228733A1
Authority
AR
Argentina
Prior art keywords
telephone device
public telephone
public
telephone
Prior art date
Application number
AR27900879A
Other languages
English (en)
Original Assignee
Tamura Electric Works Ltd
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 Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Application granted granted Critical
Publication of AR228733A1 publication Critical patent/AR228733A1/es

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F5/00—Coin-actuated mechanisms; Interlocks
    • G07F5/24—Coin-actuated mechanisms; Interlocks with change-giving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • 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

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)
AR27900879A 1978-11-25 1979-11-02 Aparato de telefono publico AR228733A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14578578A JPS5571351A (en) 1978-11-25 1978-11-25 Faulty position display-type public telephone set

Publications (1)

Publication Number Publication Date
AR228733A1 true AR228733A1 (es) 1983-04-15

Family

ID=15393095

Family Applications (1)

Application Number Title Priority Date Filing Date
AR27900879A AR228733A1 (es) 1978-11-25 1979-11-02 Aparato de telefono publico

Country Status (7)

Country Link
EP (1) EP0012102B1 (es)
JP (1) JPS5571351A (es)
AR (1) AR228733A1 (es)
AU (1) AU515169B2 (es)
BR (1) BR7907625A (es)
DE (1) DE2967120D1 (es)
SG (1) SG79184G (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125568A (en) * 1981-01-29 1982-08-04 Nippon Telegr & Teleph Corp <Ntt> Public telephone set
JPS59231966A (ja) * 1983-06-14 1984-12-26 Tamura Electric Works Ltd 公衆電話機の処理制御方式
US4567325A (en) * 1983-12-30 1986-01-28 At&T Technologies Inc. Controller for a coin telephone set
IT1179554B (it) * 1984-01-13 1987-09-16 Urmet Spa Gettoniera elettronica funzionante con monete di diverse pezzature e con gettoni particolarmente per uso telefonico pubblico
US4591671A (en) * 1984-05-31 1986-05-27 Pks/Communications, Inc. Telephone having built-in test capability for use in key telephone system
IT1179742B (it) * 1984-07-27 1987-09-16 Urmet Spa Apparecchio telefonico per uso pubblico con microprocessore di gestione integrale
JPS6343461A (ja) * 1986-08-11 1988-02-24 Tamura Electric Works Ltd 相手応答検知方式
JPS6469154A (en) * 1987-09-10 1989-03-15 Tamura Electric Works Ltd Public telephone set
AU624911B2 (en) * 1989-03-07 1992-06-25 Alcatel Australia Limited Public telephone management system
ES2114482B1 (es) * 1996-03-25 1999-01-16 Telefonica Nacional Espana Co Simulador de recinto de cofre aplicable en el telefono publico modular .
CA2288663A1 (en) * 1997-04-17 1998-10-22 Quadrum Telecommunications Inc. Pay telephone with large capacity coin path

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285018B (de) * 1966-01-20 1968-12-12 Siemens Ag Schaltungsanordnung fuer Fernwahl-Muenzfernsprecher zur Unterbindung von Betrugsmoeglichkeiten
US3449524A (en) * 1966-07-22 1969-06-10 Stromberg Carlson Corp Prepay coin adapter
DE2124287B2 (de) * 1971-05-15 1976-10-28 Standard Elektrik Lorenz Ag, 7000 Stuttgart Muenzfernsprecher mit kassier- und rueckgabeeinrichtung
JPS5192106A (es) * 1975-02-12 1976-08-12
IT1059923B (it) * 1976-04-27 1982-06-21 Cselt Centro Studi Lab Telecom Apparecchio telefonico a prepagamento con microcalcolatore
US4039768A (en) * 1976-05-26 1977-08-02 Maley James B O Pay telephone station monitor system
CH627600A5 (de) * 1977-10-06 1982-01-15 Sodeco Compteurs De Geneve Muenzfernsprecher.

Also Published As

Publication number Publication date
SG79184G (en) 1985-04-04
DE2967120D1 (en) 1984-08-23
JPS6342900B2 (es) 1988-08-26
JPS5571351A (en) 1980-05-29
AU5310479A (en) 1980-05-29
BR7907625A (pt) 1980-07-29
EP0012102B1 (en) 1984-07-18
EP0012102A1 (en) 1980-06-11
AU515169B2 (en) 1981-03-19

Similar Documents

Publication Publication Date Title
SE7806068L (sv) Festanordning
DK523179A (da) Telefonapparat
BE873172A (nl) Bevestigingsinrichting
AR228733A1 (es) Aparato de telefono publico
BR7901580A (pt) Dispositivo de ligacao
AT372303B (de) Brausevorrichtung
BR7900996A (pt) Aparelho telefonico
SE7802809L (sv) Festanordning
SE7810717L (sv) Forbindelseanordning
SE7907728L (sv) Telefonsvarssystem
SE7807957L (sv) Festanordning
NO149605C (no) Mynttelefon
SE7800213L (sv) Telefonapparat
AT383703B (de) Erdungsvorrichtung
ATA202579A (de) Absackvorrichtung
SE7901149L (sv) Festanordning
SE7808413L (sv) Festanordning
DE2951836A1 (de) Schieberartige absperrvorrichtung
BR7908361A (pt) Comutador telefonico
SE7801183L (sv) Festanordning
SE7800641L (sv) Festanordning
SE7707799L (sv) Telefonapparat
IT1103994B (it) Apparecchio telefonico
BR7902272A (pt) Aparelho telefonico
SU719466A1 (ru) Коммутирующее устройство