FR784176A - Improvements to electrical measuring devices - Google Patents

Improvements to electrical measuring devices

Info

Publication number
FR784176A
FR784176A FR784176DA FR784176A FR 784176 A FR784176 A FR 784176A FR 784176D A FR784176D A FR 784176DA FR 784176 A FR784176 A FR 784176A
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)
Inventor
Jisuke Miyazaki
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 FR784176A publication Critical patent/FR784176A/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
    • G01R1/30—Structural combination of electric measuring instruments with basic electronic circuits, e.g. with amplifier
FR784176D 1933-12-06 1934-12-03 Improvements to electrical measuring devices Expired FR784176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP784176X 1933-12-06

Publications (1)

Publication Number Publication Date
FR784176A true FR784176A (en) 1935-07-22

Family

ID=13661450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR784176D Expired FR784176A (en) 1933-12-06 1934-12-03 Improvements to electrical measuring devices

Country Status (1)

Country Link
FR (1) FR784176A (en)

Similar Documents

Publication Publication Date Title
FR737507A (en) Improvements to measuring devices
FR768654A (en) Improvements to electrical measuring devices
FR784176A (en) Improvements to electrical measuring devices
FR759471A (en) Improvements to friction measuring devices
FR44358E (en) Improvements to measuring devices
FR774888A (en) Improvements to measuring devices
FR790345A (en) Improvements to electrical measuring devices
FR832599A (en) Electrical measuring instruments
FR740743A (en) Improvements to electrical warning devices
FR808718A (en) Improvements to electrical measuring devices
FR738698A (en) Improvements to electrical measuring devices
FR787425A (en) Improvements to measuring devices
FR759973A (en) Improvements to lubrication devices
FR793626A (en) Improvements to measuring devices
FR784242A (en) Improvements to electrical measuring devices
FR713118A (en) Improvements to electrical current measuring devices
FR761209A (en) Improvements to measuring devices
FR749774A (en) Improvements to measuring devices
FR833142A (en) Improvements to measuring devices
FR42968E (en) Improvements to electrical measuring devices influenced by two alternative quantities
FR709804A (en) Improvements to measuring devices
FR699556A (en) Improvements to electrical measuring devices
FR839224A (en) Improvements to phase shift measuring devices
FR779493A (en) Improvements to weighing devices
FR704965A (en) Improvements to electrical measuring devices