CH315052A - Installation automatique de télécommunication - Google Patents

Installation automatique de télécommunication

Info

Publication number
CH315052A
CH315052A CH315052DA CH315052A CH 315052 A CH315052 A CH 315052A CH 315052D A CH315052D A CH 315052DA CH 315052 A CH315052 A CH 315052A
Authority
CH
Switzerland
Prior art keywords
telecommunications installation
automatic telecommunications
automatic
installation
telecommunications
Prior art date
Application number
Other languages
English (en)
Inventor
Marie Oberman Roelof Maarten
Original Assignee
Nederlanden Staat
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nederlanden Staat filed Critical Nederlanden Staat
Publication of CH315052A publication Critical patent/CH315052A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
CH315052D 1951-10-27 1952-10-20 Installation automatique de télécommunication CH315052A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL315052X 1951-10-27

Publications (1)

Publication Number Publication Date
CH315052A true CH315052A (fr) 1956-07-15

Family

ID=19783775

Family Applications (1)

Application Number Title Priority Date Filing Date
CH315052D CH315052A (fr) 1951-10-27 1952-10-20 Installation automatique de télécommunication

Country Status (6)

Country Link
BE (1) BE514970A (fr)
CH (1) CH315052A (fr)
DE (1) DE958746C (fr)
FR (1) FR1085360A (fr)
GB (1) GB762273A (fr)
NL (2) NL164978B (fr)

Also Published As

Publication number Publication date
DE958746C (de) 1957-02-21
NL164978B (nl)
BE514970A (fr)
NL87361C (fr)
FR1085360A (fr) 1955-02-02
GB762273A (en) 1956-11-28

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