CH283600A - Installation de télécommunication à ondes porteuses. - Google Patents

Installation de télécommunication à ondes porteuses.

Info

Publication number
CH283600A
CH283600A CH283600DA CH283600A CH 283600 A CH283600 A CH 283600A CH 283600D A CH283600D A CH 283600DA CH 283600 A CH283600 A CH 283600A
Authority
CH
Switzerland
Prior art keywords
carrier wave
telecommunication installation
wave telecommunication
installation
carrier
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
S A Standard Telephone E Radio
Original Assignee
Standard Telephone & Radio Sa
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 Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH283600A publication Critical patent/CH283600A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/14—Arrangements providing for calling or supervisory signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
CH283600D 1940-01-13 1947-08-12 Installation de télécommunication à ondes porteuses. CH283600A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB283600X 1940-01-13

Publications (1)

Publication Number Publication Date
CH283600A true CH283600A (fr) 1952-06-15

Family

ID=10274419

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283600D CH283600A (fr) 1940-01-13 1947-08-12 Installation de télécommunication à ondes porteuses.

Country Status (4)

Country Link
BE (1) BE476736A (h)
CH (1) CH283600A (h)
FR (1) FR958687A (h)
GB (1) GB537966A (h)

Also Published As

Publication number Publication date
BE476736A (h)
FR958687A (h) 1950-03-17
GB537966A (en) 1941-07-15

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