FR586640A - Compas de navigation - Google Patents
Compas de navigationInfo
- Publication number
- FR586640A FR586640A FR586640DA FR586640A FR 586640 A FR586640 A FR 586640A FR 586640D A FR586640D A FR 586640DA FR 586640 A FR586640 A FR 586640A
- Authority
- FR
- France
- Prior art keywords
- navigation compass
- compass
- navigation
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE586640X | 1923-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR586640A true FR586640A (fr) | 1925-03-31 |
Family
ID=6572070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR586640D Expired FR586640A (fr) | 1923-10-08 | 1924-09-26 | Compas de navigation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR586640A (fr) |
-
1924
- 1924-09-26 FR FR586640D patent/FR586640A/fr not_active Expired
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