FR634299A - Cinemodivometer for air navigation - Google Patents
Cinemodivometer for air navigationInfo
- Publication number
- FR634299A FR634299A FR634299DA FR634299A FR 634299 A FR634299 A FR 634299A FR 634299D A FR634299D A FR 634299DA FR 634299 A FR634299 A FR 634299A
- Authority
- FR
- France
- Prior art keywords
- cinemodivometer
- air navigation
- navigation
- air
- 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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR634299T | 1927-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR634299A true FR634299A (en) | 1928-02-13 |
Family
ID=8993473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR634299D Expired FR634299A (en) | 1927-05-12 | 1927-05-12 | Cinemodivometer for air navigation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR634299A (en) |
-
1927
- 1927-05-12 FR FR634299D patent/FR634299A/en not_active Expired
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