FR676369A - Device for signaling landing areas for airplanes - Google Patents
Device for signaling landing areas for airplanesInfo
- Publication number
- FR676369A FR676369A FR676369DA FR676369A FR 676369 A FR676369 A FR 676369A FR 676369D A FR676369D A FR 676369DA FR 676369 A FR676369 A FR 676369A
- Authority
- FR
- France
- Prior art keywords
- airplanes
- signaling
- landing areas
- landing
- areas
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/18—Visual or acoustic landing aids
- B64F1/20—Arrangement of optical beacons
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE676369X | 1929-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR676369A true FR676369A (en) | 1930-02-21 |
Family
ID=6593883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR676369D Expired FR676369A (en) | 1929-03-13 | 1929-06-07 | Device for signaling landing areas for airplanes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR676369A (en) |
-
1929
- 1929-06-07 FR FR676369D patent/FR676369A/en not_active Expired
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