FR595496A - Low voltage indicator device - Google Patents

Low voltage indicator device

Info

Publication number
FR595496A
FR595496A FR595496DA FR595496A FR 595496 A FR595496 A FR 595496A FR 595496D A FR595496D A FR 595496DA FR 595496 A FR595496 A FR 595496A
Authority
FR
France
Prior art keywords
low voltage
indicator device
voltage indicator
low
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.)
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 FR595496A publication Critical patent/FR595496A/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)
FR595496D 1924-05-09 1925-03-19 Low voltage indicator device Expired FR595496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB595496X 1924-05-09

Publications (1)

Publication Number Publication Date
FR595496A true FR595496A (en) 1925-10-03

Family

ID=10483978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR595496D Expired FR595496A (en) 1924-05-09 1925-03-19 Low voltage indicator device

Country Status (1)

Country Link
FR (1) FR595496A (en)

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