FR11550E - Gyroscopic apparatus - Google Patents
Gyroscopic apparatusInfo
- Publication number
- FR11550E FR11550E FR11550DA FR11550E FR 11550 E FR11550 E FR 11550E FR 11550D A FR11550D A FR 11550DA FR 11550 E FR11550 E FR 11550E
- Authority
- FR
- France
- Prior art keywords
- gyroscopic apparatus
- gyroscopic
- 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
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/02—Rotary gyroscopes
- G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
- G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR390185T | 1908-05-13 | ||
| FR11550T | 1909-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR11550E true FR11550E (en) | 1910-03-05 |
Family
ID=1353841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR11550D Expired FR11550E (en) | 1908-05-13 | 1909-10-04 | Gyroscopic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR11550E (en) |
-
1909
- 1909-10-04 FR FR11550D patent/FR11550E/en not_active Expired
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