GB406172A - Improvements in or relating to telephone paystations - Google Patents

Improvements in or relating to telephone paystations

Info

Publication number
GB406172A
GB406172A GB16356/33A GB1635633A GB406172A GB 406172 A GB406172 A GB 406172A GB 16356/33 A GB16356/33 A GB 16356/33A GB 1635633 A GB1635633 A GB 1635633A GB 406172 A GB406172 A GB 406172A
Authority
GB
United Kingdom
Prior art keywords
coin
shoot
coins
receiver
contacts
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
GB16356/33A
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 GB406172A publication Critical patent/GB406172A/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
    • H04M17/026—Constructional features

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)
GB16356/33A 1932-08-04 1933-06-07 Improvements in or relating to telephone paystations Expired GB406172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE406172X 1932-08-04

Publications (1)

Publication Number Publication Date
GB406172A true GB406172A (en) 1934-02-22

Family

ID=6422040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16356/33A Expired GB406172A (en) 1932-08-04 1933-06-07 Improvements in or relating to telephone paystations

Country Status (3)

Country Link
BE (1) BE396795A (fr)
FR (1) FR756681A (fr)
GB (1) GB406172A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691484A (en) * 1948-08-25 1954-10-12 Bell Telephone Labor Inc Coin collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691484A (en) * 1948-08-25 1954-10-12 Bell Telephone Labor Inc Coin collector

Also Published As

Publication number Publication date
FR756681A (fr) 1933-12-13
BE396795A (fr)

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