FR1417358A - Compas magnétique de relèvement - Google Patents
Compas magnétique de relèvementInfo
- Publication number
- FR1417358A FR1417358A FR990280A FR990280A FR1417358A FR 1417358 A FR1417358 A FR 1417358A FR 990280 A FR990280 A FR 990280A FR 990280 A FR990280 A FR 990280A FR 1417358 A FR1417358 A FR 1417358A
- Authority
- FR
- France
- Prior art keywords
- magnetic bearing
- bearing compass
- compass
- magnetic
- bearing
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR990280A FR1417358A (fr) | 1964-10-03 | 1964-10-03 | Compas magnétique de relèvement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR990280A FR1417358A (fr) | 1964-10-03 | 1964-10-03 | Compas magnétique de relèvement |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1417358A true FR1417358A (fr) | 1965-11-12 |
Family
ID=8839639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR990280A Expired FR1417358A (fr) | 1964-10-03 | 1964-10-03 | Compas magnétique de relèvement |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1417358A (fr) |
-
1964
- 1964-10-03 FR FR990280A patent/FR1417358A/fr not_active Expired
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