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FR859293A - Improvements to so-called logometers or quotientmeters - Google Patents

Improvements to so-called logometers or quotientmeters

Info

Publication number
FR859293A
FR859293A FR859293DA FR859293A FR 859293 A FR859293 A FR 859293A FR 859293D A FR859293D A FR 859293DA FR 859293 A FR859293 A FR 859293A
Authority
FR
France
Prior art keywords
quotientmeters
logometers
called
called logometers
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)
Inventor
Jacquet
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 filed Critical
Application granted granted Critical
Publication of FR859293A publication Critical patent/FR859293A/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)
FR859293D 1939-05-05 1939-05-05 Improvements to so-called logometers or quotientmeters Expired FR859293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859293T 1939-05-05

Publications (1)

Publication Number Publication Date
FR859293A true FR859293A (en) 1940-12-14

Family

ID=9330316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859293D Expired FR859293A (en) 1939-05-05 1939-05-05 Improvements to so-called logometers or quotientmeters

Country Status (1)

Country Link
FR (1) FR859293A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133446A1 (en) * 1983-08-10 1985-02-27 VDO Adolf Schindling AG Moving crossed coil instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133446A1 (en) * 1983-08-10 1985-02-27 VDO Adolf Schindling AG Moving crossed coil instrument

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