BE693286A - - Google Patents
Info
- Publication number
- BE693286A BE693286A BE693286DA BE693286A BE 693286 A BE693286 A BE 693286A BE 693286D A BE693286D A BE 693286DA BE 693286 A BE693286 A BE 693286A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/065—Investigating concentration of particle suspensions using condensation nuclei counters
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- 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
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/34—Automatic humidity regulation
Landscapes
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52333866A | 1966-01-27 | 1966-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE693286A true BE693286A (US06299757-20011009-C00006.png) | 1967-07-03 |
Family
ID=24084615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE693286D BE693286A (US06299757-20011009-C00006.png) | 1966-01-27 | 1967-01-27 |
Country Status (7)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3592546A (en) * | 1969-11-21 | 1971-07-13 | Robert A Gussman | Condensation nuclei detector |
| US3738751A (en) * | 1970-07-21 | 1973-06-12 | Environment One Corp | Portable condensation nuclei meter |
| US3694085A (en) * | 1970-09-10 | 1972-09-26 | Environment One Corp | Mixing type condensation nuclei meter |
| US3871373A (en) * | 1972-10-30 | 1975-03-18 | Richard R Jackson | Humidifying gas |
| US3914053A (en) * | 1974-12-09 | 1975-10-21 | Us Navy | Ice nuclei counter |
| EP2194370A1 (de) * | 2008-12-03 | 2010-06-09 | GIP Messinstrumente GmbH | Kondensationspartikelzähler |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US892241A (en) * | 1908-06-30 | Heinrich Freise | Method of electrically detecting dangerous gases and apparatus therefor. | |
| US171751A (en) * | 1876-01-04 | Improvement in carbureters | ||
| US1367701A (en) * | 1918-12-20 | 1921-02-08 | John I Haynes | Humidifier |
| US1968816A (en) * | 1930-07-18 | 1934-08-07 | Sewell M Corbett | Meter for quantitatively determining the amount of foreign matter in air |
| US2212211A (en) * | 1938-02-17 | 1940-08-20 | August H Pfund | Apparatus for detecting and measuring heteroatomic gases |
| US2227117A (en) * | 1940-05-01 | 1940-12-31 | Gen Electric | Mercury vapor detector |
| US2407838A (en) * | 1942-09-30 | 1946-09-17 | Brown Instr Co | Measuring apparatus |
| US2422766A (en) * | 1942-11-30 | 1947-06-24 | Gen Motors Corp | Peak transient meter |
| US2603468A (en) * | 1949-11-19 | 1952-07-15 | O A Sutton Corp Inc | Fan for humidifying, deodorizing, or the like |
| US2684008A (en) * | 1949-11-23 | 1954-07-20 | Gen Electric | Method and apparatus for measuring the concentration of condensation nuclei |
| US2791901A (en) * | 1954-05-24 | 1957-05-14 | Gen Electric | Apparatus for measuring condensation nuclei |
| US3037421A (en) * | 1956-07-27 | 1962-06-05 | Gen Electric | Condensation nuclei detector |
| US3010308A (en) * | 1957-12-06 | 1961-11-28 | Gen Electric | High expansion ratio condensation nuclei apparatus |
| FR1231076A (fr) * | 1959-03-13 | 1960-09-26 | Dispositif optique afocal avec monture de protection contre les rayonnements dangereux | |
| US3246667A (en) * | 1964-12-21 | 1966-04-19 | J C Pemberton | Pressure sampling valve |
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1966
- 1966-01-27 US US523338A patent/US3463589A/en not_active Expired - Lifetime
-
1967
- 1967-01-20 GB GB3053/67A patent/GB1155161A/en not_active Expired
- 1967-01-20 AT AT61967A patent/AT277618B/de not_active IP Right Cessation
- 1967-01-26 FR FR92623A patent/FR1509485A/fr not_active Expired
- 1967-01-27 NL NL6701309A patent/NL6701309A/xx unknown
- 1967-01-27 BE BE693286D patent/BE693286A/xx unknown
- 1967-11-26 DE DE19671598508 patent/DE1598508A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT277618B (de) | 1969-12-29 |
| GB1155161A (en) | 1969-06-18 |
| DE1598508A1 (de) | 1971-04-01 |
| NL6701309A (US06299757-20011009-C00006.png) | 1967-07-28 |
| FR1509485A (fr) | 1968-01-12 |
| US3463589A (en) | 1969-08-26 |
