FR737174A - Instrument de navigation - Google Patents
Instrument de navigationInfo
- Publication number
- FR737174A FR737174A FR737174DA FR737174A FR 737174 A FR737174 A FR 737174A FR 737174D A FR737174D A FR 737174DA FR 737174 A FR737174 A FR 737174A
- Authority
- FR
- France
- Prior art keywords
- navigation instrument
- navigation
- instrument
- 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
- G01C1/00—Measuring angles
- G01C1/08—Sextants
- G01C1/10—Sextants including an artificial horizon
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US737174XA | 1931-05-16 | 1931-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR737174A true FR737174A (fr) | 1932-12-08 |
Family
ID=22115365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR737174D Expired FR737174A (fr) | 1931-05-16 | 1932-05-14 | Instrument de navigation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR737174A (fr) |
-
1932
- 1932-05-14 FR FR737174D patent/FR737174A/fr not_active Expired
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