CH219315A - Installation of central offices for teleprinters. - Google Patents

Installation of central offices for teleprinters.

Info

Publication number
CH219315A
CH219315A CH219315DA CH219315A CH 219315 A CH219315 A CH 219315A CH 219315D A CH219315D A CH 219315DA CH 219315 A CH219315 A CH 219315A
Authority
CH
Switzerland
Prior art keywords
teleprinters
installation
central offices
offices
central
Prior art date
Application number
Other languages
French (fr)
Inventor
Bell Telephone Manufac Anonyme
Original Assignee
Bell Telephone Mfg
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 Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH219315A publication Critical patent/CH219315A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
CH219315D 1938-11-08 1939-11-16 Installation of central offices for teleprinters. CH219315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB219315X 1938-11-08

Publications (1)

Publication Number Publication Date
CH219315A true CH219315A (en) 1942-01-31

Family

ID=10171210

Family Applications (1)

Application Number Title Priority Date Filing Date
CH219315D CH219315A (en) 1938-11-08 1939-11-16 Installation of central offices for teleprinters.

Country Status (4)

Country Link
BE (1) BE436963A (en)
CH (1) CH219315A (en)
FR (1) FR861483A (en)
GB (1) GB521005A (en)

Also Published As

Publication number Publication date
GB521005A (en) 1940-05-09
BE436963A (en)
FR861483A (en) 1941-02-10

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