BE440900A - - Google Patents

Info

Publication number
BE440900A
BE440900A BE440900DA BE440900A BE 440900 A BE440900 A BE 440900A BE 440900D A BE440900D A BE 440900DA BE 440900 A BE440900 A BE 440900A
Authority
BE
Belgium
Application number
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.)
Publication of BE440900A publication Critical patent/BE440900A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B3/00Line transmission systems
    • H04B3/02Details
    • H04B3/46Monitoring; Testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
BE440900D 1940-03-17 BE440900A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED82377D DE757934C (de) 1940-03-17 1940-03-17 Verfahren zur Ausfuehrung von Wechselstrommessungen und von solchen Gleichstrommessungen, bei denen Teile der Messschaltung an Erde gelegt werden, an in Betrieb befindlichen Fernmeldeleitungen

Publications (1)

Publication Number Publication Date
BE440900A true BE440900A (da)

Family

ID=7063742

Family Applications (1)

Application Number Title Priority Date Filing Date
BE440900D BE440900A (da) 1940-03-17

Country Status (2)

Country Link
BE (1) BE440900A (da)
DE (1) DE757934C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847749A1 (de) * 1978-11-03 1980-05-22 Howaldtswerke Deutsche Werft Elektrisches leitungsnetz mit einrichtungen zur fehlerortung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE620176C (de) * 1935-10-16 Siemens & Halske Akt Ges Schaltung fuer Messungen an Fernmeldekabeln, insbesondere zur Temperaturregelung vonLuftkabeln
AT122849B (de) * 1928-08-10 1931-05-11 Siemens Schuckertwerke Wien Verfahren und Anordnung zum Messen und Abgleichen der Spulenfeld-Betriebskapazitäten von Pupinkabeln.
GB346300A (en) * 1930-01-07 1931-04-07 Standard Telephones Cables Ltd Improvements in electrical networks
AT152245B (de) * 1936-08-01 1938-01-10 Siemens Schuckertwerke Wien Anordnung für Untersuchungen an in Betrieb stehenden Fermeldeleitungen.

Also Published As

Publication number Publication date
DE757934C (de) 1953-03-30

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