BE371425A - - Google Patents

Info

Publication number
BE371425A
BE371425A BE371425DA BE371425A BE 371425 A BE371425 A BE 371425A BE 371425D A BE371425D A BE 371425DA BE 371425 A BE371425 A BE 371425A
Authority
BE
Belgium
Prior art keywords
relay
armature
switch
circuit
subscriber
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE371425A publication Critical patent/BE371425A/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)
BE371425D BE371425A (https=)

Publications (1)

Publication Number Publication Date
BE371425A true BE371425A (https=)

Family

ID=42714

Family Applications (1)

Application Number Title Priority Date Filing Date
BE371425D BE371425A (https=)

Country Status (1)

Country Link
BE (1) BE371425A (https=)

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