CH250490A - Feeding device for telecommunication systems. - Google Patents

Feeding device for telecommunication systems.

Info

Publication number
CH250490A
CH250490A CH250490DA CH250490A CH 250490 A CH250490 A CH 250490A CH 250490D A CH250490D A CH 250490DA CH 250490 A CH250490 A CH 250490A
Authority
CH
Switzerland
Prior art keywords
feeding device
telecommunication systems
telecommunication
systems
feeding
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Standard Telephon Und Radio
Original Assignee
Standard Telephon & Radio Ag
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 Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH250490A publication Critical patent/CH250490A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
CH250490D 1944-03-10 1945-11-13 Feeding device for telecommunication systems. CH250490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB250490X 1944-03-10

Publications (1)

Publication Number Publication Date
CH250490A true CH250490A (en) 1947-08-31

Family

ID=10221392

Family Applications (1)

Application Number Title Priority Date Filing Date
CH250490D CH250490A (en) 1944-03-10 1945-11-13 Feeding device for telecommunication systems.

Country Status (2)

Country Link
CH (1) CH250490A (en)
FR (1) FR929369A (en)

Also Published As

Publication number Publication date
FR929369A (en) 1947-12-24

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