FR627858A - Cinémo-dérivomètre pour aéronefs - Google Patents
Cinémo-dérivomètre pour aéronefsInfo
- Publication number
- FR627858A FR627858A FR627858DA FR627858A FR 627858 A FR627858 A FR 627858A FR 627858D A FR627858D A FR 627858DA FR 627858 A FR627858 A FR 627858A
- Authority
- FR
- France
- Prior art keywords
- cinemodivometer
- aircraft
- aircraft cinemodivometer
- 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 |
|---|---|---|---|
| FR627858T | 1927-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR627858A true FR627858A (fr) | 1927-10-14 |
Family
ID=8989300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR627858D Expired FR627858A (fr) | 1927-01-21 | 1927-01-21 | Cinémo-dérivomètre pour aéronefs |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR627858A (fr) |
-
1927
- 1927-01-21 FR FR627858D patent/FR627858A/fr not_active Expired
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