BE383956A - - Google Patents

Info

Publication number
BE383956A
BE383956A BE383956DA BE383956A BE 383956 A BE383956 A BE 383956A BE 383956D A BE383956D A BE 383956DA BE 383956 A BE383956 A BE 383956A
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 BE383956A publication Critical patent/BE383956A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M17/00Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
    • H04M17/026Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
BE383956D 1931-11-20 BE383956A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR726596T 1931-11-20

Publications (1)

Publication Number Publication Date
BE383956A true BE383956A (cg-RX-API-DMAC7.html)

Family

ID=9110789

Family Applications (1)

Application Number Title Priority Date Filing Date
BE383956D BE383956A (cg-RX-API-DMAC7.html) 1931-11-20

Country Status (3)

Country Link
BE (1) BE383956A (cg-RX-API-DMAC7.html)
FR (1) FR726596A (cg-RX-API-DMAC7.html)
NL (1) NL32261C (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
NL32261C (cg-RX-API-DMAC7.html)
FR726596A (fr) 1932-05-31

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