CH526892A - Pay phone - Google Patents

Pay phone

Info

Publication number
CH526892A
CH526892A CH1094471A CH1094471A CH526892A CH 526892 A CH526892 A CH 526892A CH 1094471 A CH1094471 A CH 1094471A CH 1094471 A CH1094471 A CH 1094471A CH 526892 A CH526892 A CH 526892A
Authority
CH
Switzerland
Prior art keywords
pay phone
pay
phone
Prior art date
Application number
CH1094471A
Other languages
German (de)
Inventor
Oden Hoeckley
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH526892A publication Critical patent/CH526892A/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)
  • Machine Translation (AREA)
  • Telephonic Communication Services (AREA)
CH1094471A 1970-07-29 1971-07-26 Pay phone CH526892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702037671 DE2037671B2 (en) 1970-07-29 1970-07-29 Coin operated telephone fitted with credit indicator - performs brief display blackouts between progressive reductions in credit shown on indicator

Publications (1)

Publication Number Publication Date
CH526892A true CH526892A (en) 1972-08-15

Family

ID=5778274

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1094471A CH526892A (en) 1970-07-29 1971-07-26 Pay phone

Country Status (4)

Country Link
AT (1) AT312064B (en)
CH (1) CH526892A (en)
DE (1) DE2037671B2 (en)
ES (1) ES196697Y (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192972A (en) * 1976-04-27 1980-03-11 Cselt-Centro Studi e Laboratori Telecomunicazioni S.p.A Pay-telephone station with deferred collection

Also Published As

Publication number Publication date
DE2037671A1 (en) 1972-02-10
ES196697Y (en) 1975-08-01
AT312064B (en) 1973-12-10
DE2037671B2 (en) 1976-11-25
ES196697U (en) 1975-03-16

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Legal Events

Date Code Title Description
PL Patent ceased