CH315052A - Automatic telecommunications installation - Google Patents

Automatic telecommunications installation

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
French (fr)
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/en

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 Automatic telecommunications installation CH315052A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=19783775

Family Applications (1)

Application Number Title Priority Date Filing Date
CH315052D CH315052A (en) 1951-10-27 1952-10-20 Automatic telecommunications installation

Country Status (6)

Country Link
BE (1) BE514970A (en)
CH (1) CH315052A (en)
DE (1) DE958746C (en)
FR (1) FR1085360A (en)
GB (1) GB762273A (en)
NL (2) NL87361C (en)

Also Published As

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

Similar Documents

Publication Publication Date Title
FR1047486A (en) Automatic winder
CH321711A (en) Automatic telephone exchange system
CH319419A (en) Automatic telephone installation
CH329940A (en) Automatic telephone installation
CH329215A (en) Automatic telecommunication system
FR1071914A (en) Automatic telephone installation
CH304899A (en) Automatic telecommunications installation.
CH325742A (en) Automatic telephony installation
BE510177A (en) AUTOMATIC RIFLE
CH319078A (en) Automatic telecommunication installation
FR61514E (en) Automatic sockets
FR62685E (en) Automatic circuit breaker
CH312456A (en) Automatic telecommunication installation.
CH330331A (en) Automatic telephone installation
CH315052A (en) Automatic telecommunications installation
FR1031279A (en) Automatic sockets
CH316038A (en) Automatic switching installation
FR1040896A (en) Automatic faucet switch
CH307140A (en) Telecommunications installation.
FR1037065A (en) Simplified automatic rifle
CH314169A (en) Automatic telecommunication center
FR1044860A (en) Automatic threshold for building openings
FR63113E (en) Automatic sockets
FR1038547A (en) Automatic circuit breaker
FR61526E (en) Automatic hydro-pump