BE416389A - - Google Patents

Info

Publication number
BE416389A
BE416389A BE416389DA BE416389A BE 416389 A BE416389 A BE 416389A BE 416389D A BE416389D A BE 416389DA BE 416389 A BE416389 A BE 416389A
Authority
BE
Belgium
Prior art keywords
relay
armature
local
circuit
subscriber
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE416389A publication Critical patent/BE416389A/fr

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
BE416389D BE416389A (ja)

Publications (1)

Publication Number Publication Date
BE416389A true BE416389A (ja)

Family

ID=79319

Family Applications (1)

Application Number Title Priority Date Filing Date
BE416389D BE416389A (ja)

Country Status (1)

Country Link
BE (1) BE416389A (ja)

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