DE296070C - - Google Patents

Info

Publication number
DE296070C
DE296070C DENDAT296070D DE296070DA DE296070C DE 296070 C DE296070 C DE 296070C DE NDAT296070 D DENDAT296070 D DE NDAT296070D DE 296070D A DE296070D A DE 296070DA DE 296070 C DE296070 C DE 296070C
Authority
DE
Germany
Prior art keywords
coin
circuit
electromagnet
channel
fork
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.)
Active
Application number
DENDAT296070D
Other languages
German (de)
English (en)
Publication of DE296070C publication Critical patent/DE296070C/de
Active 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)
  • Telephone Set Structure (AREA)
  • Prepayment Telephone Systems (AREA)
DENDAT296070D Active DE296070C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE296070C true DE296070C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=550491

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT296070D Active DE296070C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE296070C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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