BE433534A - - Google Patents

Info

Publication number
BE433534A
BE433534A BE433534DA BE433534A BE 433534 A BE433534 A BE 433534A BE 433534D A BE433534D A BE 433534DA BE 433534 A BE433534 A BE 433534A
Authority
BE
Belgium
Prior art keywords
selector
disc
receiver
station
local
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE433534A publication Critical patent/BE433534A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M9/00Arrangements for interconnection not involving centralised switching
    • H04M9/002Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
    • H04M9/005Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems with subscriber controlled access to an exchange line

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
BE433534D BE433534A (OSRAM)

Publications (1)

Publication Number Publication Date
BE433534A true BE433534A (OSRAM)

Family

ID=92883

Family Applications (1)

Application Number Title Priority Date Filing Date
BE433534D BE433534A (OSRAM)

Country Status (1)

Country Link
BE (1) BE433534A (OSRAM)

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