BE439815A - - Google Patents

Info

Publication number
BE439815A
BE439815A BE439815DA BE439815A BE 439815 A BE439815 A BE 439815A BE 439815D A BE439815D A BE 439815DA BE 439815 A BE439815 A BE 439815A
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 BE439815A publication Critical patent/BE439815A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/02Details
    • H04L12/14Charging, metering or billing arrangements for data wireline or wireless communications

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
BE439815D 1939-11-18 BE439815A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE219016X 1939-11-18

Publications (1)

Publication Number Publication Date
BE439815A true BE439815A (en:Method)

Family

ID=5831633

Family Applications (1)

Application Number Title Priority Date Filing Date
BE439815D BE439815A (en:Method) 1939-11-18

Country Status (3)

Country Link
BE (1) BE439815A (en:Method)
CH (1) CH219016A (en:Method)
FR (1) FR869735A (en:Method)

Also Published As

Publication number Publication date
FR869735A (fr) 1942-02-13
CH219016A (de) 1942-01-15

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