FR71736E - Astronomical navigation device - Google Patents
Astronomical navigation deviceInfo
- Publication number
- FR71736E FR71736E FR71736DA FR71736E FR 71736 E FR71736 E FR 71736E FR 71736D A FR71736D A FR 71736DA FR 71736 E FR71736 E FR 71736E
- Authority
- FR
- France
- Prior art keywords
- navigation device
- astronomical navigation
- astronomical
- 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
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/02—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by astronomical means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Astronomy & Astrophysics (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR71736T | 1957-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR71736E true FR71736E (en) | 1960-01-19 |
Family
ID=8703263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR71736D Expired FR71736E (en) | 1957-06-17 | 1957-06-17 | Astronomical navigation device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR71736E (en) |
-
1957
- 1957-06-17 FR FR71736D patent/FR71736E/en not_active Expired
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