FR1175238A - Device for placing the needle of a flowmeter or similar device - Google Patents

Device for placing the needle of a flowmeter or similar device

Info

Publication number
FR1175238A
FR1175238A FR1175238DA FR1175238A FR 1175238 A FR1175238 A FR 1175238A FR 1175238D A FR1175238D A FR 1175238DA FR 1175238 A FR1175238 A FR 1175238A
Authority
FR
France
Prior art keywords
flowmeter
needle
placing
similar
similar device
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 FR1175238A publication Critical patent/FR1175238A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/08—Measuring resistance by measuring both voltage and current
    • G01R27/10—Measuring resistance by measuring both voltage and current using two-coil or crossed-coil instruments forming quotient
    • G01R27/12—Measuring resistance by measuring both voltage and current using two-coil or crossed-coil instruments forming quotient using hand generators, e.g. meggers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1175238D 1957-05-16 1957-05-16 Device for placing the needle of a flowmeter or similar device Expired FR1175238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1175238T 1957-05-16

Publications (1)

Publication Number Publication Date
FR1175238A true FR1175238A (en) 1959-03-23

Family

ID=9659077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1175238D Expired FR1175238A (en) 1957-05-16 1957-05-16 Device for placing the needle of a flowmeter or similar device

Country Status (1)

Country Link
FR (1) FR1175238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137498A (en) * 1976-11-15 1979-01-30 Steingroever Erich A Magnetic flux standard and method for calibrating fluxmeters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137498A (en) * 1976-11-15 1979-01-30 Steingroever Erich A Magnetic flux standard and method for calibrating fluxmeters

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