FR852120A - - Google Patents
Info
- Publication number
- FR852120A FR852120A FR852120DA FR852120A FR 852120 A FR852120 A FR 852120A FR 852120D A FR852120D A FR 852120DA FR 852120 A FR852120 A FR 852120A
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR852120A true FR852120A (en) | 1940-01-24 |
Family
ID=1554857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR852120D Expired FR852120A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR852120A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2436262A (en) * | 1944-04-29 | 1948-02-17 | Johns Manville | Apparatus for measuring turbidity photoelectrically |
| US2549866A (en) * | 1944-12-23 | 1951-04-24 | Specialties Dev Corp | Apparatus for visual detection of illuminated suspended matter in fluids |
| WO2013135481A1 (en) | 2012-03-16 | 2013-09-19 | Centre National De La Recherche Scientifique | Fluid-pulsing device |
-
0
- FR FR852120D patent/FR852120A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2436262A (en) * | 1944-04-29 | 1948-02-17 | Johns Manville | Apparatus for measuring turbidity photoelectrically |
| US2549866A (en) * | 1944-12-23 | 1951-04-24 | Specialties Dev Corp | Apparatus for visual detection of illuminated suspended matter in fluids |
| WO2013135481A1 (en) | 2012-03-16 | 2013-09-19 | Centre National De La Recherche Scientifique | Fluid-pulsing device |