FR934454A - Improvements to electrical measuring devices - Google Patents

Improvements to electrical measuring devices

Info

Publication number
FR934454A
FR934454A FR934454DA FR934454A FR 934454 A FR934454 A FR 934454A FR 934454D A FR934454D A FR 934454DA FR 934454 A FR934454 A FR 934454A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR934454A publication Critical patent/FR934454A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR934454D 1942-12-11 1946-10-11 Improvements to electrical measuring devices Expired FR934454A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US934454XA 1942-12-11 1942-12-11

Publications (1)

Publication Number Publication Date
FR934454A true FR934454A (en) 1948-05-24

Family

ID=22238997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934454D Expired FR934454A (en) 1942-12-11 1946-10-11 Improvements to electrical measuring devices

Country Status (1)

Country Link
FR (1) FR934454A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948536C (en) * 1948-10-02 1956-09-06 Siemens Ag DC current meter with strongly suppressed zero point

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE948536C (en) * 1948-10-02 1956-09-06 Siemens Ag DC current meter with strongly suppressed zero point

Similar Documents

Publication Publication Date Title
FR1013673A (en) Improvements to facsimile devices
FR941233A (en) Measuring devices
FR934454A (en) Improvements to electrical measuring devices
FR892873A (en) Measuring tool
FR884222A (en) Improvements to drawing devices
FR975053A (en) Improvements to precision measuring devices
FR978519A (en) Improvements to radiophotography devices
FR932668A (en) Improvements to electrical measuring devices
FR892981A (en) Improvements to electrical measuring devices
FR938894A (en) Improvements to electrical measuring devices
FR879845A (en) Improvements to measuring devices
FR938225A (en) Measuring devices
FR949675A (en) Improvements to radar devices
FR875408A (en) Improvements to electrical measuring devices
FR876932A (en) Improvements to electrical measuring devices
FR908032A (en) Improvements to capacitive measuring devices
FR951415A (en) Improvements to projection devices
FR888074A (en) Improvements to sanitary devices
FR52130E (en) Improvements to measuring devices and relays
FR929766A (en) Improvements to electrical measuring devices
FR938569A (en) Improvements to indicating devices
FR1016909A (en) Improvements to indicating devices
FR939161A (en) Improvements to electrical measuring devices
ES158795A1 (en) IMPROVEMENTS IN ELECTRICAL MEASUREMENT EQUIPMENT
FR49684E (en) Improvements to electrical measuring devices