BE405765A - - Google Patents

Info

Publication number
BE405765A
BE405765A BE405765DA BE405765A BE 405765 A BE405765 A BE 405765A BE 405765D A BE405765D A BE 405765DA BE 405765 A BE405765 A BE 405765A
Authority
BE
Belgium
Prior art keywords
lines
trunk
group
repeater
line
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE405765A publication Critical patent/BE405765A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
BE405765D BE405765A (fi)

Publications (1)

Publication Number Publication Date
BE405765A true BE405765A (fi)

Family

ID=70892

Family Applications (1)

Application Number Title Priority Date Filing Date
BE405765D BE405765A (fi)

Country Status (1)

Country Link
BE (1) BE405765A (fi)

Similar Documents

Publication Publication Date Title
BE405765A (fi)
CH191973A (fr) Installation de téléphonie à longues distances.
CH197731A (fr) Installation de téléphonie.
CH197444A (fr) Installation de téléphonie à longues distances.
BE425916A (fi)
BE476206A (fi)
BE417475A (fi)
BE373940A (fi)
BE493591A (fi)
BE428086A (fi)
BE372322A (fi)
BE355261A (fi)
BE371425A (fi)
BE432949A (fi)
BE420586A (fi)
BE367844A (fi)
BE418968A (fi)
BE482829A (fi)
BE434750A (fi)
BE413526A (fi)
BE436502A (fi)
CH238064A (fr) Installation téléphonique.
BE416389A (fi)
BE383096A (fi)
BE426842A (fi)