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FR1215275A - Differential devices improving reading accuracy on mobile electrical measuring devices - Google Patents

Differential devices improving reading accuracy on mobile electrical measuring devices

Info

Publication number
FR1215275A
FR1215275A FR779022A FR779022A FR1215275A FR 1215275 A FR1215275 A FR 1215275A FR 779022 A FR779022 A FR 779022A FR 779022 A FR779022 A FR 779022A FR 1215275 A FR1215275 A FR 1215275A
Authority
FR
France
Prior art keywords
devices
electrical measuring
reading accuracy
mobile electrical
differential
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
FR779022A
Other languages
French (fr)
Inventor
Maurice Roulleau
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR779022A priority Critical patent/FR1215275A/en
Application granted granted Critical
Publication of FR1215275A publication Critical patent/FR1215275A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/005—Circuits for altering the indicating characteristic, e.g. making it non-linear

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
FR779022A 1958-11-13 1958-11-13 Differential devices improving reading accuracy on mobile electrical measuring devices Expired FR1215275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR779022A FR1215275A (en) 1958-11-13 1958-11-13 Differential devices improving reading accuracy on mobile electrical measuring devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR779022A FR1215275A (en) 1958-11-13 1958-11-13 Differential devices improving reading accuracy on mobile electrical measuring devices

Publications (1)

Publication Number Publication Date
FR1215275A true FR1215275A (en) 1960-04-15

Family

ID=8708236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779022A Expired FR1215275A (en) 1958-11-13 1958-11-13 Differential devices improving reading accuracy on mobile electrical measuring devices

Country Status (1)

Country Link
FR (1) FR1215275A (en)

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