FR66691E - Meter verification device - Google Patents

Meter verification device

Info

Publication number
FR66691E
FR66691E FR66691DA FR66691E FR 66691 E FR66691 E FR 66691E FR 66691D A FR66691D A FR 66691DA FR 66691 E FR66691 E FR 66691E
Authority
FR
France
Prior art keywords
verification device
meter verification
meter
verification
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR66691E publication Critical patent/FR66691E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
    • G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR66691D 1954-08-17 1954-08-17 Meter verification device Expired FR66691E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR66691T 1954-08-17

Publications (1)

Publication Number Publication Date
FR66691E true FR66691E (en) 1957-08-16

Family

ID=8698989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR66691D Expired FR66691E (en) 1954-08-17 1954-08-17 Meter verification device

Country Status (1)

Country Link
FR (1) FR66691E (en)

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