FR1018649A - Compas à induction - Google Patents
Compas à inductionInfo
- Publication number
- FR1018649A FR1018649A FR1018649DA FR1018649A FR 1018649 A FR1018649 A FR 1018649A FR 1018649D A FR1018649D A FR 1018649DA FR 1018649 A FR1018649 A FR 1018649A
- Authority
- FR
- France
- Prior art keywords
- induction compass
- compass
- induction
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1018649T | 1950-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1018649A true FR1018649A (fr) | 1953-01-09 |
Family
ID=9575159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1018649D Expired FR1018649A (fr) | 1950-03-13 | 1950-03-13 | Compas à induction |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1018649A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0240782A1 (fr) * | 1986-03-26 | 1987-10-14 | Siemens Aktiengesellschaft | Support pour une sonde magnétique de navigation dans un véhicule |
-
1950
- 1950-03-13 FR FR1018649D patent/FR1018649A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0240782A1 (fr) * | 1986-03-26 | 1987-10-14 | Siemens Aktiengesellschaft | Support pour une sonde magnétique de navigation dans un véhicule |
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