FR1051974A - Lampemètre - Google Patents

Lampemètre

Info

Publication number
FR1051974A
FR1051974A FR1051974DA FR1051974A FR 1051974 A FR1051974 A FR 1051974A FR 1051974D A FR1051974D A FR 1051974DA FR 1051974 A FR1051974 A FR 1051974A
Authority
FR
France
Prior art keywords
lampmeter
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
English (en)
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.)
TECH ELECTRONIQUE
Original Assignee
TECH ELECTRONIQUE
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 TECH ELECTRONIQUE filed Critical TECH ELECTRONIQUE
Application granted granted Critical
Publication of FR1051974A publication Critical patent/FR1051974A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/24—Testing of discharge tubes
    • G01R31/25—Testing of vacuum tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1051974D 1952-03-01 1952-03-01 Lampemètre Expired FR1051974A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1051974T 1952-03-01

Publications (1)

Publication Number Publication Date
FR1051974A true FR1051974A (fr) 1954-01-20

Family

ID=9595007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051974D Expired FR1051974A (fr) 1952-03-01 1952-03-01 Lampemètre

Country Status (1)

Country Link
FR (1) FR1051974A (fr)

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