BE553538A - - Google Patents

Info

Publication number
BE553538A
BE553538A BE553538DA BE553538A BE 553538 A BE553538 A BE 553538A BE 553538D A BE553538D A BE 553538DA BE 553538 A BE553538 A BE 553538A
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 BE553538A publication Critical patent/BE553538A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • H04L1/248—Distortion measuring systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
BE553538D 1955-12-22 BE553538A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES46811A DE1016741B (de) 1955-12-22 1955-12-22 Schaltungsanordnung fuer Fernmeldeanlagen, vorzugsweise Fernschreibanlagen, zur UEberwachung des Verbindungszustandes

Publications (1)

Publication Number Publication Date
BE553538A true BE553538A (enrdf_load_html_response)

Family

ID=7486149

Family Applications (1)

Application Number Title Priority Date Filing Date
BE553538D BE553538A (enrdf_load_html_response) 1955-12-22

Country Status (2)

Country Link
BE (1) BE553538A (enrdf_load_html_response)
DE (1) DE1016741B (enrdf_load_html_response)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE652688C (de) * 1931-08-11 1937-11-05 Siemens & Halske Akt Ges Schaltungsanordnung fuer Verbindungsuebertragungen in Telegraphenanlagen
BE444400A (enrdf_load_html_response) * 1941-02-15
DE863355C (de) * 1943-02-20 1953-01-15 Siemens Ag Schaltungsanordnung zur Einschaltung von Fernschreibgeraeten zum Mitlesen oder Mitschreiben in Vierdraht-Doppelstrom-UEbertragungswege

Also Published As

Publication number Publication date
DE1016741B (de) 1957-10-03

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