CH591089A5 - - Google Patents
Info
- Publication number
- CH591089A5 CH591089A5 CH767975A CH767975A CH591089A5 CH 591089 A5 CH591089 A5 CH 591089A5 CH 767975 A CH767975 A CH 767975A CH 767975 A CH767975 A CH 767975A CH 591089 A5 CH591089 A5 CH 591089A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
- G01N21/538—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke for determining atmospheric attenuation and visibility
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742428901 DE2428901C3 (de) | 1974-06-14 | Gerät zur Bestimmung des ZuStandes der Atmosphäre auf Flugplätzen aus Messungen der optischen Transmissions-oder Reflexionseigenschaften der Atmosphäre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH591089A5 true CH591089A5 (en:Method) | 1977-09-15 |
Family
ID=5918198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH767975A CH591089A5 (en:Method) | 1974-06-14 | 1975-06-13 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3986023A (en:Method) |
| JP (1) | JPS5413796B2 (en:Method) |
| CA (1) | CA1047787A (en:Method) |
| CH (1) | CH591089A5 (en:Method) |
| FR (1) | FR2274912A1 (en:Method) |
| GB (1) | GB1477965A (en:Method) |
| IT (1) | IT1038933B (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2514897A1 (fr) * | 1981-10-16 | 1983-04-22 | Enertec | Transmissometre a faisceau fin |
| GB8600706D0 (en) * | 1986-01-13 | 1986-02-19 | Secretary Transport Brit | Lighting systems |
| USH1066H (en) | 1990-07-16 | 1992-06-02 | The United States Of America As Represented By The Secretary Of The Navy | Airborne infrared transmissometer |
| US5360980A (en) * | 1993-02-26 | 1994-11-01 | High Yield Technology | Structure and method for providing a gas purge for a vacuum particle sensor installed in a corrosive or coating environment |
| DE10163196A1 (de) * | 2001-12-21 | 2003-07-03 | Bsh Bosch Siemens Hausgeraete | Spülverfahren für Geschirrspülmaschinen und Geschirrspülmaschinen |
| CN104792743A (zh) * | 2015-03-24 | 2015-07-22 | 北京赛凡光电仪器有限公司 | 全天候长距离透射式大气能见度仪 |
| CN112805597A (zh) * | 2018-10-05 | 2021-05-14 | 英弘精机株式会社 | 气象观测用激光雷达 |
| US11204320B2 (en) | 2020-04-23 | 2021-12-21 | Raytheon Company | Aerosol transmissometer with an in-process transfer standard |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2207097A (en) * | 1938-07-20 | 1940-07-09 | Union Switch & Signal Co | Light sensitive device |
| US2827561A (en) * | 1955-05-09 | 1958-03-18 | Streeter Amet Co | Roadway light |
| DE1147408B (de) * | 1958-05-06 | 1963-04-18 | Fruengel Frank Dr Ing | Anordnung zur objektiven Messung der Sichtweite |
| US3162373A (en) * | 1962-12-12 | 1964-12-22 | Sylvania Electric Prod | Runway lighting system |
-
1975
- 1975-06-09 GB GB2467675A patent/GB1477965A/en not_active Expired
- 1975-06-12 CA CA229,228A patent/CA1047787A/en not_active Expired
- 1975-06-12 US US05/585,797 patent/US3986023A/en not_active Expired - Lifetime
- 1975-06-13 IT IT24372/75A patent/IT1038933B/it active
- 1975-06-13 CH CH767975A patent/CH591089A5/xx not_active IP Right Cessation
- 1975-06-13 JP JP7099775A patent/JPS5413796B2/ja not_active Expired
- 1975-06-13 FR FR7518494A patent/FR2274912A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2428901B2 (de) | 1976-11-18 |
| IT1038933B (it) | 1979-11-30 |
| JPS5112175A (en:Method) | 1976-01-30 |
| US3986023A (en) | 1976-10-12 |
| DE2428901A1 (de) | 1976-01-15 |
| FR2274912A1 (fr) | 1976-01-09 |
| FR2274912B1 (en:Method) | 1977-07-22 |
| GB1477965A (en) | 1977-06-29 |
| CA1047787A (en) | 1979-02-06 |
| JPS5413796B2 (en:Method) | 1979-06-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: FA. IMPULSPHYSIK GMBH |
|
| PL | Patent ceased | ||
| PL | Patent ceased |