BE391277A - - Google Patents

Info

Publication number
BE391277A
BE391277A BE391277DA BE391277A BE 391277 A BE391277 A BE 391277A BE 391277D A BE391277D A BE 391277DA BE 391277 A BE391277 A BE 391277A
Authority
BE
Belgium
Prior art keywords
relay
circuit
subscriber
line
armature
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE391277A publication Critical patent/BE391277A/fr

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
BE391277D BE391277A (cs)

Publications (1)

Publication Number Publication Date
BE391277A true BE391277A (cs)

Family

ID=59088

Family Applications (1)

Application Number Title Priority Date Filing Date
BE391277D BE391277A (cs)

Country Status (1)

Country Link
BE (1) BE391277A (cs)

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