GB499270A - Improvements in or relating to telephone paystations - Google Patents

Improvements in or relating to telephone paystations

Info

Publication number
GB499270A
GB499270A GB16924/38A GB1692438A GB499270A GB 499270 A GB499270 A GB 499270A GB 16924/38 A GB16924/38 A GB 16924/38A GB 1692438 A GB1692438 A GB 1692438A GB 499270 A GB499270 A GB 499270A
Authority
GB
United Kingdom
Prior art keywords
coin
shoot
magnet
lever
receiver
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
GB16924/38A
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.)
Telephon Apparat Fabrik E Zwietusch and Co
Original Assignee
Telephon Apparat Fabrik E Zwietusch and Co
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 Telephon Apparat Fabrik E Zwietusch and Co filed Critical Telephon Apparat Fabrik E Zwietusch and Co
Publication of GB499270A publication Critical patent/GB499270A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
GB16924/38A 1937-12-24 1938-06-07 Improvements in or relating to telephone paystations Expired GB499270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE499270X 1937-12-24

Publications (1)

Publication Number Publication Date
GB499270A true GB499270A (en) 1939-01-20

Family

ID=6545438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16924/38A Expired GB499270A (en) 1937-12-24 1938-06-07 Improvements in or relating to telephone paystations

Country Status (3)

Country Link
FR (1) FR838943A (en:Method)
GB (1) GB499270A (en:Method)
NL (1) NL51758C (en:Method)

Also Published As

Publication number Publication date
NL51758C (en:Method)
FR838943A (fr) 1939-03-20

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