FR2200151B1 - - Google Patents
Info
- Publication number
- FR2200151B1 FR2200151B1 FR7333322A FR7333322A FR2200151B1 FR 2200151 B1 FR2200151 B1 FR 2200151B1 FR 7333322 A FR7333322 A FR 7333322A FR 7333322 A FR7333322 A FR 7333322A FR 2200151 B1 FR2200151 B1 FR 2200151B1
- Authority
- FR
- France
- 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)
- Length Measuring Devices By Optical Means (AREA)
- Audible And Visible Signals (AREA)
- Fire-Detection Mechanisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722245750 DE2245750C3 (de) | 1972-09-18 | 1972-09-18 | Überwachungseinrichtung zu der optischen Gleitweganzeige für landende Flugzeuge durch Anflugwinkelfeuer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2200151A1 FR2200151A1 (it) | 1974-04-19 |
FR2200151B1 true FR2200151B1 (it) | 1976-10-01 |
Family
ID=5856661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7333322A Expired FR2200151B1 (it) | 1972-09-18 | 1973-09-17 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE804852A (it) |
DE (1) | DE2245750C3 (it) |
FR (1) | FR2200151B1 (it) |
NL (1) | NL7312372A (it) |
-
1972
- 1972-09-18 DE DE19722245750 patent/DE2245750C3/de not_active Expired
-
1973
- 1973-09-07 NL NL7312372A patent/NL7312372A/xx unknown
- 1973-09-14 BE BE135644A patent/BE804852A/xx unknown
- 1973-09-17 FR FR7333322A patent/FR2200151B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2245750A1 (de) | 1974-04-11 |
NL7312372A (it) | 1974-03-20 |
BE804852A (fr) | 1974-01-02 |
DE2245750C3 (de) | 1975-08-28 |
DE2245750B2 (de) | 1975-01-23 |
FR2200151A1 (it) | 1974-04-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |