DK67006C - Systems for Remote Control over Telephone Cables, in particular for Central Radio Systems with several Programs. - Google Patents

Systems for Remote Control over Telephone Cables, in particular for Central Radio Systems with several Programs.

Info

Publication number
DK67006C
DK67006C DK132243A DK132243A DK67006C DK 67006 C DK67006 C DK 67006C DK 132243 A DK132243 A DK 132243A DK 132243 A DK132243 A DK 132243A DK 67006 C DK67006 C DK 67006C
Authority
DK
Denmark
Prior art keywords
systems
remote control
control over
over telephone
several programs
Prior art date
Application number
DK132243A
Other languages
Danish (da)
Inventor
Gerard Francis Wittgenstein
Original Assignee
Gerard Francis Wittgenstein
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 Gerard Francis Wittgenstein filed Critical Gerard Francis Wittgenstein
Application granted granted Critical
Publication of DK67006C publication Critical patent/DK67006C/en

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)
DK132243A 1942-05-15 1943-05-12 Systems for Remote Control over Telephone Cables, in particular for Central Radio Systems with several Programs. DK67006C (en)

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
DK67006C true DK67006C (en) 1948-06-14

Family

ID=33477416

Family Applications (1)

Application Number Title Priority Date Filing Date
DK132243A DK67006C (en) 1942-05-15 1943-05-12 Systems for Remote Control over Telephone Cables, in particular for Central Radio Systems with several Programs.

Country Status (4)

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

Also Published As

Publication number Publication date
FR894506A (en) 1944-12-27
CH236539A (en) 1945-02-15
BE450525A (en) 1943-06-30

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