FR722675A - High voltage indicator - Google Patents

High voltage indicator

Info

Publication number
FR722675A
FR722675A FR722675DA FR722675A FR 722675 A FR722675 A FR 722675A FR 722675D A FR722675D A FR 722675DA FR 722675 A FR722675 A FR 722675A
Authority
FR
France
Prior art keywords
high voltage
voltage indicator
indicator
voltage
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
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk 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 Felten and Guilleaume Carlswerk AG filed Critical Felten and Guilleaume Carlswerk AG
Application granted granted Critical
Publication of FR722675A publication Critical patent/FR722675A/en
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
    • G01R19/145—Indicating the presence of current or voltage
    • G01R19/155—Indicating the presence of voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR722675D 1930-10-18 1931-09-07 High voltage indicator Expired FR722675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE722675X 1930-10-18

Publications (1)

Publication Number Publication Date
FR722675A true FR722675A (en) 1932-03-23

Family

ID=6631585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722675D Expired FR722675A (en) 1930-10-18 1931-09-07 High voltage indicator

Country Status (1)

Country Link
FR (1) FR722675A (en)

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