BE384553A - - Google Patents

Info

Publication number
BE384553A
BE384553A BE384553DA BE384553A BE 384553 A BE384553 A BE 384553A BE 384553D A BE384553D A BE 384553DA BE 384553 A BE384553 A BE 384553A
Authority
BE
Belgium
Prior art keywords
line
relay
tube
current
telegraph system
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE384553A publication Critical patent/BE384553A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20Repeater circuits; Relay circuits
    • H04L25/207Repeater circuits; Relay circuits using electromagnetic switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
BE384553D BE384553A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE384553A true BE384553A (enrdf_load_stackoverflow)

Family

ID=53562

Family Applications (1)

Application Number Title Priority Date Filing Date
BE384553D BE384553A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE384553A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
EP0009551B1 (fr) Circuit d'appel des terminaux dans un système de transmission de données
BE384553A (enrdf_load_stackoverflow)
EP0720193B1 (fr) Dispositif électrique de commande d'ouverture et de fermeture d'un interrupteur ou d'un disjoncteur
BE474313A (enrdf_load_stackoverflow)
BE395364A (enrdf_load_stackoverflow)
BE387272A (enrdf_load_stackoverflow)
BE406176A (enrdf_load_stackoverflow)
BE377113A (enrdf_load_stackoverflow)
BE382658A (enrdf_load_stackoverflow)
BE449296A (enrdf_load_stackoverflow)
BE383636A (enrdf_load_stackoverflow)
BE516205A (enrdf_load_stackoverflow)
BE508208A (enrdf_load_stackoverflow)
BE336760A (enrdf_load_stackoverflow)
BE429105A (enrdf_load_stackoverflow)
BE528427A (enrdf_load_stackoverflow)
BE529992A (enrdf_load_stackoverflow)
BE448453A (enrdf_load_stackoverflow)
BE387417A (enrdf_load_stackoverflow)
BE465105A (enrdf_load_stackoverflow)
BE439003A (enrdf_load_stackoverflow)
BE481571A (enrdf_load_stackoverflow)
BE545321A (enrdf_load_stackoverflow)
BE412135A (enrdf_load_stackoverflow)
CH104445A (fr) Dispositif répétiteur pour installation de signalisation électrique.