CH541193A - Coin validator for payphones - Google Patents

Coin validator for payphones

Info

Publication number
CH541193A
CH541193A CH949671A CH949671A CH541193A CH 541193 A CH541193 A CH 541193A CH 949671 A CH949671 A CH 949671A CH 949671 A CH949671 A CH 949671A CH 541193 A CH541193 A CH 541193A
Authority
CH
Switzerland
Prior art keywords
payphones
coin validator
validator
coin
Prior art date
Application number
CH949671A
Other languages
German (de)
Inventor
Albrechtsen Kaj
Original Assignee
Gnt Automatic As
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 Gnt Automatic As filed Critical Gnt Automatic As
Publication of CH541193A publication Critical patent/CH541193A/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
    • H04M17/026—Constructional features
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D3/00—Sorting a mixed bulk of coins into denominations
    • G07D3/02—Sorting coins by means of graded apertures
    • G07D3/04—Sorting coins by means of graded apertures arranged on an inclined rail
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
    • G07D5/02—Testing the dimensions, e.g. thickness, diameter; Testing the deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Testing Of Coins (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
CH949671A 1970-07-06 1971-06-29 Coin validator for payphones CH541193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK350370AA DK121675B (en) 1970-07-06 1970-07-06 Mount control device by coin-operated telephone machine.

Publications (1)

Publication Number Publication Date
CH541193A true CH541193A (en) 1973-08-31

Family

ID=8123642

Family Applications (1)

Application Number Title Priority Date Filing Date
CH949671A CH541193A (en) 1970-07-06 1971-06-29 Coin validator for payphones

Country Status (10)

Country Link
BE (1) BE769513A (en)
CH (1) CH541193A (en)
DE (1) DE2133109A1 (en)
DK (1) DK121675B (en)
ES (1) ES196641Y (en)
GB (1) GB1339822A (en)
NO (1) NO128975B (en)
SE (1) SE360796B (en)
YU (1) YU176971A (en)
ZA (1) ZA714441B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123196A (en) * 1982-06-25 1984-01-25 Mars Inc Coin separator
GB2192299B (en) * 1986-07-03 1990-03-28 Laughton Micheal John Coin sorter apparatus

Also Published As

Publication number Publication date
ES196641U (en) 1975-04-01
ES196641Y (en) 1975-08-01
ZA714441B (en) 1972-03-29
NO128975B (en) 1974-02-04
YU176971A (en) 1976-06-30
GB1339822A (en) 1973-12-05
BE769513A (en) 1971-11-16
DK121675B (en) 1971-11-15
DE2133109A1 (en) 1972-01-13
SE360796B (en) 1973-10-01

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Legal Events

Date Code Title Description
PL Patent ceased