FR2316606B3 - - Google Patents
Info
- Publication number
- FR2316606B3 FR2316606B3 FR7620359A FR7620359A FR2316606B3 FR 2316606 B3 FR2316606 B3 FR 2316606B3 FR 7620359 A FR7620359 A FR 7620359A FR 7620359 A FR7620359 A FR 7620359A FR 2316606 B3 FR2316606 B3 FR 2316606B3
- 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
- G01R33/04—Measuring direction or magnitude of magnetic fields or magnetic flux using the flux-gate principle
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/02—Magnetic compasses
- G01C17/28—Electromagnetic compasses
- G01C17/30—Earth-inductor compasses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2810475A GB1556620A (en) | 1975-07-03 | 1975-07-03 | Detection of magnetic field directions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2316606A1 FR2316606A1 (fr) | 1977-01-28 |
| FR2316606B3 true FR2316606B3 (enExample) | 1979-03-30 |
Family
ID=10270339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7620359A Granted FR2316606A1 (fr) | 1975-07-03 | 1976-07-02 | Appareil pour la detection de la direction d'un champ magnetique |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2316606A1 (enExample) |
| GB (1) | GB1556620A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728085B (zh) * | 2017-10-20 | 2024-05-03 | 金华职业技术学院 | 一种用于材料磁性测量系统中的样品腔 |
-
1975
- 1975-07-03 GB GB2810475A patent/GB1556620A/en not_active Expired
-
1976
- 1976-07-02 FR FR7620359A patent/FR2316606A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1556620A (en) | 1979-11-28 |
| FR2316606A1 (fr) | 1977-01-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |