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FR1142265A - Device for detecting electrical voltages - Google Patents

Device for detecting electrical voltages

Info

Publication number
FR1142265A
FR1142265A FR1142265DA FR1142265A FR 1142265 A FR1142265 A FR 1142265A FR 1142265D A FR1142265D A FR 1142265DA FR 1142265 A FR1142265 A FR 1142265A
Authority
FR
France
Prior art keywords
electrical voltages
detecting electrical
detecting
voltages
electrical
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1142265A publication Critical patent/FR1142265A/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)
FR1142265D 1955-03-05 1956-03-02 Device for detecting electrical voltages Expired FR1142265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1142265X 1955-03-05

Publications (1)

Publication Number Publication Date
FR1142265A true FR1142265A (en) 1957-09-16

Family

ID=19870174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1142265D Expired FR1142265A (en) 1955-03-05 1956-03-02 Device for detecting electrical voltages

Country Status (1)

Country Link
FR (1) FR1142265A (en)

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