FR914061A - Improvements to ammeters - Google Patents

Improvements to ammeters

Info

Publication number: FR914061A
Authority: FR; France
Prior art keywords: ammeters
Prior art date: 1945-09-05
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

Inventor

Edmond Mathieu

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.)

Merlin Gerin SA

Original Assignee

Merlin Gerin 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.)

1945-09-05

Filing date

1945-09-05

Publication date

1946-09-27

1945-09-05 Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA

1946-09-27 Application granted granted Critical

1946-09-27 Publication of FR914061A publication Critical patent/FR914061A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
- G01R15/188—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers comprising rotatable parts, e.g. moving coils

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

FR914061D 1945-09-05 1945-09-05 Improvements to ammeters Expired FR914061A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR914061T		1945-09-05

Publications (1)

Publication Number	Publication Date
FR914061A true FR914061A (en)	1946-09-27

Family

ID=9422097

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR914061D Expired FR914061A (en)	1945-09-05	1945-09-05	Improvements to ammeters

Country Status (1)

Country	Link
FR (1)	FR914061A (en)

1945
- 1945-09-05 FR FR914061D patent/FR914061A/en not_active Expired

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