FR743724A - - Google Patents
Info
- Publication number
- FR743724A FR743724A FR743724DA FR743724A FR 743724 A FR743724 A FR 743724A FR 743724D A FR743724D A FR 743724DA FR 743724 A FR743724 A FR 743724A
- Authority
- FR
- France
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/038—Measuring direction or magnitude of magnetic fields or magnetic flux using permanent magnets, e.g. balances, torsion devices
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR743724A true FR743724A (fr) | 1933-04-05 |
Family
ID=1547944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR743724D Expired FR743724A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR743724A (fr) |
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0
- FR FR743724D patent/FR743724A/fr not_active Expired