DE317944C - - Google Patents

Info

Publication number
DE317944C
DE317944C DE1917317944D DE317944DD DE317944C DE 317944 C DE317944 C DE 317944C DE 1917317944 D DE1917317944 D DE 1917317944D DE 317944D D DE317944D D DE 317944DD DE 317944 C DE317944 C DE 317944C
Authority
DE
Germany
Prior art keywords
transmitters
procedure
direct current
regular
current instrument
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1917317944D
Other languages
German (de)
English (en)
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 filed Critical
Application granted granted Critical
Publication of DE317944C publication Critical patent/DE317944C/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/22—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of AC into DC

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DE1917317944D 1917-03-07 1917-03-07 Expired DE317944C (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE317944T 1917-03-07

Publications (1)

Publication Number Publication Date
DE317944C true DE317944C (OSRAM) 1919-12-31

Family

ID=33426642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1917317944D Expired DE317944C (OSRAM) 1917-03-07 1917-03-07

Country Status (1)

Country Link
DE (1) DE317944C (OSRAM)

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