FR831000A - Floodlight for grazing land, especially airfields - Google Patents
Floodlight for grazing land, especially airfieldsInfo
- Publication number
- FR831000A FR831000A FR831000DA FR831000A FR 831000 A FR831000 A FR 831000A FR 831000D A FR831000D A FR 831000DA FR 831000 A FR831000 A FR 831000A
- Authority
- FR
- France
- Prior art keywords
- airfields
- floodlight
- grazing land
- grazing
- land
- 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 |
---|---|---|---|
FR831000T | 1937-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR831000A true FR831000A (en) | 1938-08-16 |
Family
ID=9289855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR831000D Expired FR831000A (en) | 1937-03-30 | 1937-03-30 | Floodlight for grazing land, especially airfields |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR831000A (en) |
-
1937
- 1937-03-30 FR FR831000D patent/FR831000A/en not_active Expired
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