FR498892A - Improvements to devices facilitating aircraft landing - Google Patents
Improvements to devices facilitating aircraft landingInfo
- Publication number
- FR498892A FR498892A FR498892DA FR498892A FR 498892 A FR498892 A FR 498892A FR 498892D A FR498892D A FR 498892DA FR 498892 A FR498892 A FR 498892A
- Authority
- FR
- France
- Prior art keywords
- aircraft landing
- devices facilitating
- facilitating aircraft
- devices
- landing
- 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 |
---|---|---|---|
GB498892X | 1916-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR498892A true FR498892A (en) | 1920-01-24 |
Family
ID=1534034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR498892D Expired FR498892A (en) | 1916-03-27 | 1919-05-01 | Improvements to devices facilitating aircraft landing |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR498892A (en) |
-
1919
- 1919-05-01 FR FR498892D patent/FR498892A/en not_active Expired
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