NL249538A - - Google Patents

Info

Publication number
NL249538A
NL249538A NL249538A NL249538A NL249538A NL 249538 A NL249538 A NL 249538A NL 249538 A NL249538 A NL 249538A NL 249538 A NL249538 A NL 249538A NL 249538 A NL249538 A NL 249538A
Authority
NL
Netherlands
Application number
NL249538A
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.)
Filing date
Publication date
Application filed filed Critical
Publication of NL249538A publication Critical patent/NL249538A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Traffic Control Systems (AREA)
  • Safety Devices In Control Systems (AREA)
NL249538A 1959-03-17 1960-03-17 NL249538A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES62172A DE1084299B (de) 1959-03-17 1959-03-17 Schaltungsanordnung zum UEberwachen von Vierdrahtleitungen zwischen Fernschreibvermittlungsstellen

Publications (1)

Publication Number Publication Date
NL249538A true NL249538A (enrdf_load_stackoverflow) 1965-09-27

Family

ID=7495404

Family Applications (1)

Application Number Title Priority Date Filing Date
NL249538A NL249538A (enrdf_load_stackoverflow) 1959-03-17 1960-03-17

Country Status (4)

Country Link
BE (1) BE588765R (enrdf_load_stackoverflow)
DE (1) DE1084299B (enrdf_load_stackoverflow)
GB (2) GB847166A (enrdf_load_stackoverflow)
NL (1) NL249538A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB913263A (en) 1962-12-19
GB847166A (en) 1960-09-07
DE1084299B (de) 1960-06-30
BE588765R (fr) 1960-07-18

Similar Documents

Publication Publication Date Title
BE584924A (enrdf_load_stackoverflow)
AT213304B (enrdf_load_stackoverflow)
AT213532B (enrdf_load_stackoverflow)
AT213627B (enrdf_load_stackoverflow)
AT216805B (enrdf_load_stackoverflow)
BE575321A (enrdf_load_stackoverflow)
BE582128A (enrdf_load_stackoverflow)
BE584431A (enrdf_load_stackoverflow)
BE567011A (enrdf_load_stackoverflow)
BE570722A (enrdf_load_stackoverflow)
BE573433A (enrdf_load_stackoverflow)
BE575242A (enrdf_load_stackoverflow)
BE550549A (enrdf_load_stackoverflow)
BE575907A (enrdf_load_stackoverflow)
BE576754A (enrdf_load_stackoverflow)
BE577032A (enrdf_load_stackoverflow)
BE577267A (enrdf_load_stackoverflow)
BE578357A (enrdf_load_stackoverflow)
BE578627A (enrdf_load_stackoverflow)
BE578868A (enrdf_load_stackoverflow)
BE580249A (enrdf_load_stackoverflow)
BE581350A (enrdf_load_stackoverflow)
BE581509A (enrdf_load_stackoverflow)
BE581706A (enrdf_load_stackoverflow)
NL249538A (enrdf_load_stackoverflow)