BE351682A - - Google Patents

Info

Publication number
BE351682A
BE351682A BE351682DA BE351682A BE 351682 A BE351682 A BE 351682A BE 351682D A BE351682D A BE 351682DA BE 351682 A BE351682 A BE 351682A
Authority
BE
Belgium
Application number
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.)
Publication of BE351682A publication Critical patent/BE351682A/xx

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)
BE351682D 1927-06-01 BE351682A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE654917X 1927-06-01

Publications (1)

Publication Number Publication Date
BE351682A true BE351682A (cg-RX-API-DMAC7.html)

Family

ID=3876903

Family Applications (1)

Application Number Title Priority Date Filing Date
BE351682D BE351682A (cg-RX-API-DMAC7.html) 1927-06-01

Country Status (2)

Country Link
BE (1) BE351682A (cg-RX-API-DMAC7.html)
FR (1) FR654917A (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
FR654917A (fr) 1929-04-12

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