FI44816B - - Google Patents
Info
- Publication number
- FI44816B FI44816B FI260967A FI260967A FI44816B FI 44816 B FI44816 B FI 44816B FI 260967 A FI260967 A FI 260967A FI 260967 A FI260967 A FI 260967A FI 44816 B FI44816 B FI 44816B
- Authority
- FI
- Finland
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
- B64F1/205—Arrangement of optical beacons arranged underground, e.g. underground runway lighting units
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE42972 | 1967-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI44816B true FI44816B (en) | 1971-09-30 |
FI44816C FI44816C (en) | 1972-01-10 |
Family
ID=3840381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI260967A FI44816C (en) | 1967-04-27 | 1967-09-29 | Lighting fixture intended to be recessed into the pavements of an aerodrome's runway. |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI44816C (en) |
GB (1) | GB1127850A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1186088A (en) * | 1987-01-27 | 1988-08-10 | David Harrison Conway | Airport lighting unit |
DE10112616A1 (en) * | 2001-03-14 | 2002-10-02 | Siemens Ag | Underfloor lights for traffic areas, such as airport taxiways or streets |
-
1967
- 1967-09-11 GB GB4141967A patent/GB1127850A/en not_active Expired
- 1967-09-29 FI FI260967A patent/FI44816C/en active
Also Published As
Publication number | Publication date |
---|---|
GB1127850A (en) | 1968-09-18 |
FI44816C (en) | 1972-01-10 |