SE7405782L - DEVICE FOR DETERMINATION OF VISIBILITY - Google Patents
DEVICE FOR DETERMINATION OF VISIBILITYInfo
- Publication number
- SE7405782L SE7405782L SE7405782A SE7405782A SE7405782L SE 7405782 L SE7405782 L SE 7405782L SE 7405782 A SE7405782 A SE 7405782A SE 7405782 A SE7405782 A SE 7405782A SE 7405782 L SE7405782 L SE 7405782L
- Authority
- SE
- Sweden
- Prior art keywords
- visibility
- determination
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/95—Lidar systems specially adapted for specific applications for meteorological use
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/08—Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ecology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/559,051 US3985452A (en) | 1974-04-30 | 1975-03-17 | Arrangement for determining visibility in the glide path of an aircraft |
DE19752516870 DE2516870C3 (en) | 1974-04-30 | 1975-04-17 | Arrangement for determining the visibility |
FR7512627A FR2269722A1 (en) | 1974-04-30 | 1975-04-23 | |
JP50051959A JPS50147979A (en) | 1974-04-30 | 1975-04-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE578274 | 1971-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7405782L true SE7405782L (en) | 1975-10-31 |
SE384742B SE384742B (en) | 1976-05-17 |
Family
ID=20267230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7405782A SE384742B (en) | 1971-04-30 | 1974-04-30 | DEVICE FOR DETERMINATION OF VISIBILITY |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE384742B (en) |
-
1974
- 1974-04-30 SE SE7405782A patent/SE384742B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE384742B (en) | 1976-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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