AT174990B - Power supply device for the supply of uninterruptible alternating current of low frequency - Google Patents

Power supply device for the supply of uninterruptible alternating current of low frequency

Info

Publication number
AT174990B
AT174990B AT174990DA AT174990B AT 174990 B AT174990 B AT 174990B AT 174990D A AT174990D A AT 174990DA AT 174990 B AT174990 B AT 174990B
Authority
AT
Austria
Prior art keywords
alternating current
low frequency
power supply
supply device
uninterruptible
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT174990B publication Critical patent/AT174990B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stand-By Power Supply Arrangements (AREA)
AT174990D 1951-03-14 1952-02-28 Power supply device for the supply of uninterruptible alternating current of low frequency AT174990B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE298265X 1951-03-14
DE174990X 1951-03-14

Publications (1)

Publication Number Publication Date
AT174990B true AT174990B (en) 1953-05-26

Family

ID=67480027

Family Applications (1)

Application Number Title Priority Date Filing Date
AT174990D AT174990B (en) 1951-03-14 1952-02-28 Power supply device for the supply of uninterruptible alternating current of low frequency

Country Status (3)

Country Link
JP (1) JPS323475B1 (en)
AT (1) AT174990B (en)
CH (1) CH298265A (en)

Also Published As

Publication number Publication date
JPS323475B1 (en) 1957-06-08
CH298265A (en) 1954-04-30

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