BE465089A - - Google Patents

Info

Publication number
BE465089A
BE465089A BE465089DA BE465089A BE 465089 A BE465089 A BE 465089A BE 465089D A BE465089D A BE 465089DA BE 465089 A BE465089 A BE 465089A
Authority
BE
Belgium
Prior art keywords
relay
rectifier
line
circuit
dial
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE465089A publication Critical patent/BE465089A/fr

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
BE465089D BE465089A (forum.php)

Publications (1)

Publication Number Publication Date
BE465089A true BE465089A (forum.php)

Family

ID=116756

Family Applications (1)

Application Number Title Priority Date Filing Date
BE465089D BE465089A (forum.php)

Country Status (1)

Country Link
BE (1) BE465089A (forum.php)

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