BE412764A - - Google Patents

Info

Publication number
BE412764A
BE412764A BE412764DA BE412764A BE 412764 A BE412764 A BE 412764A BE 412764D A BE412764D A BE 412764DA BE 412764 A BE412764 A BE 412764A
Authority
BE
Belgium
Prior art keywords
relay
switch
line
automatic
winding
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE412764A publication Critical patent/BE412764A/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)
BE412764D BE412764A (https=)

Publications (1)

Publication Number Publication Date
BE412764A true BE412764A (https=)

Family

ID=76441

Family Applications (1)

Application Number Title Priority Date Filing Date
BE412764D BE412764A (https=)

Country Status (1)

Country Link
BE (1) BE412764A (https=)

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