FR767417A - Pince universelle électromagnétique - Google Patents
Pince universelle électromagnétiqueInfo
- Publication number
- FR767417A FR767417A FR767417DA FR767417A FR 767417 A FR767417 A FR 767417A FR 767417D A FR767417D A FR 767417DA FR 767417 A FR767417 A FR 767417A
- Authority
- FR
- France
- Prior art keywords
- pliers
- universal electromagnetic
- universal
- electromagnetic
- electromagnetic pliers
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase AC
- H01F38/28—Current transformers
- H01F38/30—Constructions
-
- 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
- G01R1/22—Tong testers acting as secondary windings of current transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR767417T | 1933-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR767417A true FR767417A (fr) | 1934-07-17 |
Family
ID=9183869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR767417D Expired FR767417A (fr) | 1933-04-14 | 1933-04-14 | Pince universelle électromagnétique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR767417A (fr) |
-
1933
- 1933-04-14 FR FR767417D patent/FR767417A/fr not_active Expired
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