CH236539A - Installation de télécommande notamment pour télédiffusion à programmes multiples. - Google Patents

Installation de télécommande notamment pour télédiffusion à programmes multiples.

Info

Publication number
CH236539A
CH236539A CH236539DA CH236539A CH 236539 A CH236539 A CH 236539A CH 236539D A CH236539D A CH 236539DA CH 236539 A CH236539 A CH 236539A
Authority
CH
Switzerland
Prior art keywords
installation
remote control
television broadcasting
multiple programs
programs
Prior art date
Application number
Other languages
English (en)
Inventor
Wittgenstein Gerard-Francis
Original Assignee
Wittgenstein Gerard Francis
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 Wittgenstein Gerard Francis filed Critical Wittgenstein Gerard Francis
Publication of CH236539A publication Critical patent/CH236539A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/77—Wired systems using carrier waves
    • H04H20/81—Wired systems using carrier waves combined with telephone network over which the broadcast is continuously available

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
CH236539D 1942-05-15 1942-06-20 Installation de télécommande notamment pour télédiffusion à programmes multiples. CH236539A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH231611T 1942-05-15
CH236539T 1942-06-20

Publications (1)

Publication Number Publication Date
CH236539A true CH236539A (fr) 1945-02-15

Family

ID=33477416

Family Applications (1)

Application Number Title Priority Date Filing Date
CH236539D CH236539A (fr) 1942-05-15 1942-06-20 Installation de télécommande notamment pour télédiffusion à programmes multiples.

Country Status (4)

Country Link
BE (1) BE450525A (fr)
CH (1) CH236539A (fr)
DK (1) DK67006C (fr)
FR (1) FR894506A (fr)

Also Published As

Publication number Publication date
FR894506A (fr) 1944-12-27
BE450525A (fr) 1943-06-30
DK67006C (da) 1948-06-14

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