CH248971A - Notstromversorgungsanlage für Fernmeldeanlagen. - Google Patents

Notstromversorgungsanlage für Fernmeldeanlagen.

Info

Publication number: CH248971A
Authority: CH; Switzerland
Prior art keywords: power supply; supply system; emergency power; telecommunications systems; telecommunications
Prior art date: 1944-03-29

Application number

Other languages

English (en)

Inventor

Fides Gesellschaft Beschraenk

Original Assignee

Fides Gmbh

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.)

1944-03-29

Filing date

1945-03-27

Publication date

1947-05-31

1945-03-27 Application filed by Fides Gmbh filed Critical Fides Gmbh

1947-05-31 Publication of CH248971A publication Critical patent/CH248971A/de

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/10—Current supply arrangements
- 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)
Computer Networks & Wireless Communication (AREA)

CH248971D 1944-03-29 1945-03-27 Notstromversorgungsanlage für Fernmeldeanlagen. CH248971A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE248971X		1944-03-29

Publications (1)

Publication Number	Publication Date
CH248971A true CH248971A (de)	1947-05-31

Family

ID=5935674

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH248971D CH248971A (de)	1944-03-29	1945-03-27	Notstromversorgungsanlage für Fernmeldeanlagen.

Country Status (1)

Country	Link
CH (1)	CH248971A (de)

1945
- 1945-03-27 CH CH248971D patent/CH248971A/de unknown

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