CH281906A - Installation télégraphique. - Google Patents

Installation télégraphique.

Info

Publication number
CH281906A
CH281906A CH281906DA CH281906A CH 281906 A CH281906 A CH 281906A CH 281906D A CH281906D A CH 281906DA CH 281906 A CH281906 A CH 281906A
Authority
CH
Switzerland
Prior art keywords
telegraph
installation
telegraph installation
Prior art date
Application number
Other languages
English (en)
Inventor
Corporation Teletype
Original Assignee
Teletype Corp
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 Teletype Corp filed Critical Teletype Corp
Publication of CH281906A publication Critical patent/CH281906A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Selective Calling Equipment (AREA)
CH281906D 1947-11-15 1948-04-06 Installation télégraphique. CH281906A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US281906XA 1947-11-15 1947-11-15

Publications (1)

Publication Number Publication Date
CH281906A true CH281906A (fr) 1952-03-31

Family

ID=21842060

Family Applications (1)

Application Number Title Priority Date Filing Date
CH281906D CH281906A (fr) 1947-11-15 1948-04-06 Installation télégraphique.

Country Status (4)

Country Link
BE (1) BE481565A (fr)
CH (1) CH281906A (fr)
DE (1) DE917788C (fr)
GB (2) GB696541A (fr)

Also Published As

Publication number Publication date
GB696554A (en) 1953-09-02
BE481565A (fr)
DE917788C (de) 1954-09-13
GB696541A (en) 1953-09-02

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