BE412286A - - Google Patents

Info

Publication number
BE412286A
BE412286A BE412286DA BE412286A BE 412286 A BE412286 A BE 412286A BE 412286D A BE412286D A BE 412286DA BE 412286 A BE412286 A BE 412286A
Authority
BE
Belgium
Prior art keywords
relay
test
switch
brushes
search
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE412286A publication Critical patent/BE412286A/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)
BE412286D BE412286A (en, 2012)

Publications (1)

Publication Number Publication Date
BE412286A true BE412286A (en, 2012)

Family

ID=76062

Family Applications (1)

Application Number Title Priority Date Filing Date
BE412286D BE412286A (en, 2012)

Country Status (1)

Country Link
BE (1) BE412286A (en, 2012)

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