FR827320A - Perfectionnement aux gyroscopes, notamment aux gyroscopes directionnels - Google Patents
Perfectionnement aux gyroscopes, notamment aux gyroscopes directionnelsInfo
- Publication number
- FR827320A FR827320A FR827320DA FR827320A FR 827320 A FR827320 A FR 827320A FR 827320D A FR827320D A FR 827320DA FR 827320 A FR827320 A FR 827320A
- Authority
- FR
- France
- Prior art keywords
- gyroscopes
- improvement
- especially directional
- directional
- directional gyroscopes
- 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
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 |
---|---|---|---|
FR827320T | 1937-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR827320A true FR827320A (fr) | 1938-04-25 |
Family
ID=9283284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR827320D Expired FR827320A (fr) | 1937-06-09 | 1937-06-09 | Perfectionnement aux gyroscopes, notamment aux gyroscopes directionnels |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR827320A (fr) |
-
1937
- 1937-06-09 FR FR827320D patent/FR827320A/fr not_active Expired
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