BE413277A - - Google Patents

Info

Publication number
BE413277A
BE413277A BE413277DA BE413277A BE 413277 A BE413277 A BE 413277A BE 413277D A BE413277D A BE 413277DA BE 413277 A BE413277 A BE 413277A
Authority
BE
Belgium
Prior art keywords
relay
connection
line
contact
calling line
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE413277A publication Critical patent/BE413277A/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)
BE413277D BE413277A (https=)

Publications (1)

Publication Number Publication Date
BE413277A true BE413277A (https=)

Family

ID=76834

Family Applications (1)

Application Number Title Priority Date Filing Date
BE413277D BE413277A (https=)

Country Status (1)

Country Link
BE (1) BE413277A (https=)

Similar Documents

Publication Publication Date Title
BE413277A (https=)
FR2672758A1 (fr) Telecopieur multifonctionnel.
BE410069A (https=)
US1381483A (en) Telephone-exchange system
BE427079A (https=)
BE377986A (https=)
BE360598A (https=)
BE357752A (https=)
BE454021A (https=)
BE422095A (https=)
BE476206A (https=)
CH120389A (fr) Installation téléphonique permettant la taxation de connexions de différentes valeurs.
BE493457A (https=)
BE354594A (https=)
BE482829A (https=)
BE481072A (https=)
BE482584A (https=)
BE528427A (https=)
CH115005A (fr) Installation téléphonique.
BE514857A (https=)
BE455512A (https=)
BE383636A (https=)
BE475393A (https=)
BE344463A (https=)
BE429502A (https=)