BE374240A - - Google Patents
Info
- Publication number
- BE374240A BE374240A BE374240DA BE374240A BE 374240 A BE374240 A BE 374240A BE 374240D A BE374240D A BE 374240DA BE 374240 A BE374240 A BE 374240A
- Authority
- BE
- Belgium
- Prior art keywords
- light
- source
- lamp
- lens
- upwards
- Prior art date
Links
- 238000005286 illumination Methods 0.000 claims 1
- 238000009827 uniform distribution Methods 0.000 claims 1
- 206010011224 Cough Diseases 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE374240A true BE374240A (instruction) |
Family
ID=45039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE374240D BE374240A (instruction) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE374240A (instruction) |
-
0
- BE BE374240D patent/BE374240A/fr unknown
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