GB727581A - Improvements in and relating to a prepayment station in an automatic telephone system - Google Patents

Improvements in and relating to a prepayment station in an automatic telephone system

Info

Publication number
GB727581A
GB727581A GB773/52A GB77352A GB727581A GB 727581 A GB727581 A GB 727581A GB 773/52 A GB773/52 A GB 773/52A GB 77352 A GB77352 A GB 77352A GB 727581 A GB727581 A GB 727581A
Authority
GB
United Kingdom
Prior art keywords
switch
coins
cents
refund
indicator
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
GB773/52A
Other languages
English (en)
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 GB727581A publication Critical patent/GB727581A/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Prepayment Telephone Systems (AREA)
GB773/52A 1951-01-15 1952-01-10 Improvements in and relating to a prepayment station in an automatic telephone system Expired GB727581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH727581X 1951-01-15

Publications (1)

Publication Number Publication Date
GB727581A true GB727581A (en) 1955-04-06

Family

ID=4532063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB773/52A Expired GB727581A (en) 1951-01-15 1952-01-10 Improvements in and relating to a prepayment station in an automatic telephone system

Country Status (5)

Country Link
US (1) US2684998A (US08088918-20120103-C00476.png)
BE (1) BE508329A (US08088918-20120103-C00476.png)
CH (1) CH288899A (US08088918-20120103-C00476.png)
DE (1) DE937064C (US08088918-20120103-C00476.png)
GB (1) GB727581A (US08088918-20120103-C00476.png)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201823A (en) * 1987-03-03 1988-09-07 Azkoyen Ind Sa Coin reception and collection mechanism for coin-operated machines
FR2659467A1 (fr) * 1990-03-08 1991-09-13 Landis & Gyr Betriebs Ag Collecteur de pieces de monnaie.
GB2242050A (en) * 1990-03-14 1991-09-18 Westinghouse Cubic Limited Coin escrow unit
US5368149A (en) * 1992-06-01 1994-11-29 Azkoyen Industrial, S.A. Procedure for processing electrical signals used in verifying coins
US5370210A (en) * 1992-03-24 1994-12-06 Azkoyen Industrial S.A. Device for obtaining the mechanical characteristics of coins
US5386901A (en) * 1992-06-12 1995-02-07 Azkoyen Industrial S.A. Coin selector
US5402873A (en) * 1992-06-12 1995-04-04 Azkoyen Industrial, S.A. Coin selector

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185592A (en) * 1965-05-25 High power output magnesium primary battery
US3169167A (en) * 1956-06-13 1965-02-09 Bell Telephone Labor Inc Telephone pay station
NL126652C (US08088918-20120103-C00476.png) * 1961-02-13

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL36117C (US08088918-20120103-C00476.png) * 1931-12-18
US1626807A (en) * 1922-06-23 1927-05-03 Automatic Electric Inc Automatic telephone system
NL44937C (US08088918-20120103-C00476.png) * 1935-02-21
US2224702A (en) * 1936-03-12 1940-12-10 Telefon Apparat Fabrik E Zwiet Pay-station telephone
DE699090C (de) * 1938-11-27 1940-11-22 Zwietusch E & Co Gmbh Muenzfernsprecher mit einer Einrichtung zur Gebuehrenabstufung in Selbstanschluss-Fernsprechanlagen
DE699091C (de) * 1938-12-10 1940-11-22 Zwietusch E & Co Gmbh Einrichtung an Muenzfernsprechern zur Gebuehrenkontrolle von Verbindungen verschiedener Wertstufe

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2201823A (en) * 1987-03-03 1988-09-07 Azkoyen Ind Sa Coin reception and collection mechanism for coin-operated machines
US4893706A (en) * 1987-03-03 1990-01-16 Azkoyen Industrial, S.A. Mechanism for the reception and collection of coins in coin-operated machines
GB2201823B (en) * 1987-03-03 1991-04-17 Azkoyen Ind Sa Coin reception and collection mechanism for coin-operated machines
FR2659467A1 (fr) * 1990-03-08 1991-09-13 Landis & Gyr Betriebs Ag Collecteur de pieces de monnaie.
GB2242050A (en) * 1990-03-14 1991-09-18 Westinghouse Cubic Limited Coin escrow unit
GB2242050B (en) * 1990-03-14 1994-08-17 Westinghouse Cubic Limited Coin escrow unit
US5370210A (en) * 1992-03-24 1994-12-06 Azkoyen Industrial S.A. Device for obtaining the mechanical characteristics of coins
US5368149A (en) * 1992-06-01 1994-11-29 Azkoyen Industrial, S.A. Procedure for processing electrical signals used in verifying coins
US5386901A (en) * 1992-06-12 1995-02-07 Azkoyen Industrial S.A. Coin selector
US5402873A (en) * 1992-06-12 1995-04-04 Azkoyen Industrial, S.A. Coin selector

Also Published As

Publication number Publication date
CH288899A (de) 1953-02-15
DE937064C (de) 1955-12-29
US2684998A (en) 1954-07-27
BE508329A (US08088918-20120103-C00476.png)

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