FR840343A - Improvements to electrical measuring devices - Google Patents

Improvements to electrical measuring devices

Info

Publication number
FR840343A
FR840343A FR840343DA FR840343A FR 840343 A FR840343 A FR 840343A FR 840343D A FR840343D A FR 840343DA FR 840343 A FR840343 A FR 840343A
Authority
FR
France
Prior art keywords
measuring devices
electrical measuring
electrical
devices
measuring
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.)
Chauvin Arnoux SAS
Original Assignee
Chauvin Arnoux SAS
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 Chauvin Arnoux SAS filed Critical Chauvin Arnoux SAS
Application granted granted Critical
Publication of FR840343A publication Critical patent/FR840343A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR840343D 1937-12-28 1937-12-28 Improvements to electrical measuring devices Expired FR840343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR840343T 1937-12-28

Publications (1)

Publication Number Publication Date
FR840343A true FR840343A (en) 1939-04-24

Family

ID=9301735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR840343D Expired FR840343A (en) 1937-12-28 1937-12-28 Improvements to electrical measuring devices

Country Status (1)

Country Link
FR (1) FR840343A (en)

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