BE481263A - - Google Patents

Info

Publication number
BE481263A
BE481263A BE481263DA BE481263A BE 481263 A BE481263 A BE 481263A BE 481263D A BE481263D A BE 481263DA BE 481263 A BE481263 A BE 481263A
Authority
BE
Belgium
Prior art keywords
circuit
selector
rest
relay
recorder
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE481263A publication Critical patent/BE481263A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q1/00Details of selecting apparatus or arrangements
    • H04Q1/18Electrical details

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
BE481263D BE481263A (en:Method)

Publications (1)

Publication Number Publication Date
BE481263A true BE481263A (en:Method)

Family

ID=128267

Family Applications (1)

Application Number Title Priority Date Filing Date
BE481263D BE481263A (en:Method)

Country Status (1)

Country Link
BE (1) BE481263A (en:Method)

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