BE408188A - - Google Patents

Info

Publication number
BE408188A
BE408188A BE408188DA BE408188A BE 408188 A BE408188 A BE 408188A BE 408188D A BE408188D A BE 408188DA BE 408188 A BE408188 A BE 408188A
Authority
BE
Belgium
Prior art keywords
relay
circuit
line
armature
group selector
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE408188A publication Critical patent/BE408188A/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)
BE408188D BE408188A (de)

Publications (1)

Publication Number Publication Date
BE408188A true BE408188A (de)

Family

ID=72811

Family Applications (1)

Application Number Title Priority Date Filing Date
BE408188D BE408188A (de)

Country Status (1)

Country Link
BE (1) BE408188A (de)

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