CH559661A5 - - Google Patents
Info
- Publication number
- CH559661A5 CH559661A5 CH1645073A CH1645073A CH559661A5 CH 559661 A5 CH559661 A5 CH 559661A5 CH 1645073 A CH1645073 A CH 1645073A CH 1645073 A CH1645073 A CH 1645073A CH 559661 A5 CH559661 A5 CH 559661A5
- Authority
- CH
- Switzerland
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
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- 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
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/30—Arrangements interacting with transmitters or receivers otherwise than by visible means, e.g. using radar reflectors or radio transmitters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Traffic Control Systems (AREA)
- Road Paving Structures (AREA)
- Road Signs Or Road Markings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2257362 | 1972-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH559661A5 true CH559661A5 (en) | 1975-03-14 |
Family
ID=5862483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1645073A CH559661A5 (en) | 1972-11-23 | 1973-11-22 |
Country Status (3)
Country | Link |
---|---|
AT (1) | ATA981473A (en) |
CH (1) | CH559661A5 (en) |
DE (1) | DE2257362C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617616A (en) * | 1985-08-28 | 1986-10-14 | Juell Gaylord E | Airport runway light housing and method of installation |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA41260C2 (en) * | 1992-07-08 | 2001-09-17 | Astucia Lda |
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1972
- 1972-11-23 DE DE2257362A patent/DE2257362C2/en not_active Expired
-
1973
- 1973-11-22 AT AT981473A patent/ATA981473A/en not_active Application Discontinuation
- 1973-11-22 CH CH1645073A patent/CH559661A5/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4617616A (en) * | 1985-08-28 | 1986-10-14 | Juell Gaylord E | Airport runway light housing and method of installation |
Also Published As
Publication number | Publication date |
---|---|
ATA981473A (en) | 1976-07-15 |
DE2257362B1 (en) | 1973-09-27 |
DE2257362C2 (en) | 1975-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |