FR770748A - Derivometer and cinemodivometer for airplanes - Google Patents
Derivometer and cinemodivometer for airplanesInfo
- Publication number
- FR770748A FR770748A FR770748DA FR770748A FR 770748 A FR770748 A FR 770748A FR 770748D A FR770748D A FR 770748DA FR 770748 A FR770748 A FR 770748A
- Authority
- FR
- France
- Prior art keywords
- cinemodivometer
- derivometer
- airplanes
- 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
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/20—Instruments for performing navigational calculations
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR770748T | 1934-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR770748A true FR770748A (en) | 1934-09-20 |
Family
ID=9188037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR770748D Expired FR770748A (en) | 1934-03-02 | 1934-03-02 | Derivometer and cinemodivometer for airplanes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR770748A (en) |
-
1934
- 1934-03-02 FR FR770748D patent/FR770748A/en not_active Expired
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