BE335629A - - Google Patents

Info

Publication number
BE335629A
BE335629A BE335629DA BE335629A BE 335629 A BE335629 A BE 335629A BE 335629D A BE335629D A BE 335629DA BE 335629 A BE335629 A BE 335629A
Authority
BE
Belgium
Prior art keywords
potential
relays
relay
telephone system
circuits
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE335629A publication Critical patent/BE335629A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/04Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
BE335629D BE335629A (ja�@�@)

Publications (1)

Publication Number Publication Date
BE335629A true BE335629A (ja�@�@)

Family

ID=14050

Family Applications (1)

Application Number Title Priority Date Filing Date
BE335629D BE335629A (ja�@�@)

Country Status (1)

Country Link
BE (1) BE335629A (ja�@�@)

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