BE634488A - - Google Patents
Info
- Publication number
- BE634488A BE634488A BE634488DA BE634488A BE 634488 A BE634488 A BE 634488A BE 634488D A BE634488D A BE 634488DA BE 634488 A BE634488 A BE 634488A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR904225A FR1336252A (fr) | 1962-07-17 | 1962-07-17 | Perfectionnements apportés aux dispositifs pour créer un champ magnétique d'intensité alternative, en particulier dans les appareils de mesure de la teneur d'un mélange gazeux en un gaz apramagnétique, notamment en oxygène |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE634488A true BE634488A (xx) |
Family
ID=8783358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE634488D BE634488A (xx) | 1962-07-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3240051A (xx) |
| BE (1) | BE634488A (xx) |
| FR (1) | FR1336252A (xx) |
| NL (1) | NL295413A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3504273A (en) * | 1968-01-09 | 1970-03-31 | Hays Corp | Fluid bridge method and means of detecting gases having magnetic susceptibility |
| US3471776A (en) * | 1968-01-09 | 1969-10-07 | Hays Corp | Fluid bridge method and means of detecting gases having magnetic susceptibility |
| US3504274A (en) * | 1968-01-09 | 1970-03-31 | Hays Corp | Method and means of detecting gases having magnetic susceptibility and including a fluid bridge |
| US3504275A (en) * | 1968-01-09 | 1970-03-31 | Hays Corp | Fluid bridge method and means of detecting gases having magnetic susceptibility |
| DK158858C (da) * | 1986-05-27 | 1990-12-24 | Brueel & Kjaer As | Apparat til bestemmelse af koncentrationen af en paramagnetisk gas ved maaling af gastrykket under paatrykning af et ac-magnetfelt |
| US5012669A (en) * | 1988-10-03 | 1991-05-07 | Panametrics, Inc. | Oxygen sensing method and apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2696731A (en) * | 1948-08-09 | 1954-12-14 | Onera (Off Nat Aerospatiale) | Measurement of the proportion of a paramagnetic gas in a gaseous mixture |
| US2625584A (en) * | 1949-07-13 | 1953-01-13 | Edward L Kells | Oxygen detection and measurement |
| US3100852A (en) * | 1956-07-28 | 1963-08-13 | Philips Corp | Variable reluctance magnetic circuit |
-
0
- NL NL295413D patent/NL295413A/xx unknown
- BE BE634488D patent/BE634488A/xx unknown
-
1962
- 1962-07-17 FR FR904225A patent/FR1336252A/fr not_active Expired
-
1963
- 1963-07-11 US US294394A patent/US3240051A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3240051A (en) | 1966-03-15 |
| FR1336252A (fr) | 1963-08-30 |
| NL295413A (xx) |