FR673429A - Improvements in electrical measuring devices - Google Patents

Improvements in electrical measuring devices

Info

Publication number
FR673429A
FR673429A FR673429DA FR673429A FR 673429 A FR673429 A FR 673429A FR 673429D A FR673429D A FR 673429DA FR 673429 A FR673429 A FR 673429A
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.)
DA ET DUTILH ATEL
Original Assignee
DA ET DUTILH ATEL
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 DA ET DUTILH ATEL filed Critical DA ET DUTILH ATEL
Application granted granted Critical
Publication of FR673429A publication Critical patent/FR673429A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
    • G01R5/14—Moving-iron instruments
FR673429D 1928-08-09 1928-08-09 Improvements in electrical measuring devices Expired FR673429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR673429T 1928-08-09

Publications (1)

Publication Number Publication Date
FR673429A true FR673429A (en) 1930-01-15

Family

ID=9018131

Family Applications (1)

Application Number Title Priority Date Filing Date
FR673429D Expired FR673429A (en) 1928-08-09 1928-08-09 Improvements in electrical measuring devices

Country Status (1)

Country Link
FR (1) FR673429A (en)

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