BE794148A - APPARATUS FOR MEASURING IN PARTICULAR THE MAGNETIC SUSCEPTIBILITY OF GASES - Google Patents
APPARATUS FOR MEASURING IN PARTICULAR THE MAGNETIC SUSCEPTIBILITY OF GASESInfo
- Publication number
- BE794148A BE794148A BE794148DA BE794148A BE 794148 A BE794148 A BE 794148A BE 794148D A BE794148D A BE 794148DA BE 794148 A BE794148 A BE 794148A
- Authority
- BE
- Belgium
- Prior art keywords
- gases
- measuring
- magnetic susceptibility
- susceptibility
- magnetic
- Prior art date
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)
- Glass Compositions (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB220672A GB1366227A (en) | 1972-01-17 | 1972-01-17 | Apparatus for the testing of gases |
Publications (1)
Publication Number | Publication Date |
---|---|
BE794148A true BE794148A (en) | 1973-05-16 |
Family
ID=9735464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE794148D BE794148A (en) | 1972-01-17 | 1973-01-17 | APPARATUS FOR MEASURING IN PARTICULAR THE MAGNETIC SUSCEPTIBILITY OF GASES |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS57941B2 (en) |
BE (1) | BE794148A (en) |
CA (1) | CA973933A (en) |
DE (1) | DE2301825C2 (en) |
FR (1) | FR2169600A5 (en) |
GB (1) | GB1366227A (en) |
IT (1) | IT985611B (en) |
NL (1) | NL172371C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9020853D0 (en) * | 1990-09-25 | 1990-11-07 | Servomex Uk Ltd | Oscillating element gas sensor |
DE10053314B4 (en) * | 2000-10-27 | 2012-02-09 | Abb Research Ltd. | Device for measuring the oxygen concentration in gases |
DE102006021308B4 (en) * | 2006-04-20 | 2008-09-04 | Abb Ag | Paramagnetic oxygen measuring device, and method for producing and operating such an oxygen measuring device |
DE102006056046B4 (en) * | 2006-11-28 | 2009-04-02 | Abb Ag | Paramagnetic oxygen sensor |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE859540C (en) * | 1944-07-09 | 1952-12-15 | Siemens Ag | Measuring wire system with temperature-sensitive winding, especially for gas analysis measurements |
DE826510C (en) * | 1949-05-10 | 1952-01-03 | Siemens & Halske A G | Temperature-sensitive measuring system, especially for electrical gas analysis measuring devices |
BE500154A (en) * | 1949-12-22 | |||
GB746778A (en) * | 1953-08-11 | 1956-03-21 | Distillers Co Yeast Ltd | Magnetic oxygen meters |
GB1220413A (en) * | 1968-06-25 | 1971-01-27 | Samostoyatelnoe Ktb Medfizprib | Improvements in and relating to gas analyzers |
-
1972
- 1972-01-17 GB GB220672A patent/GB1366227A/en not_active Expired
-
1973
- 1973-01-12 CA CA161,722A patent/CA973933A/en not_active Expired
- 1973-01-15 DE DE19732301825 patent/DE2301825C2/en not_active Expired
- 1973-01-15 IT IT4767973A patent/IT985611B/en active
- 1973-01-16 FR FR7301482A patent/FR2169600A5/fr not_active Expired
- 1973-01-16 NL NL7300640A patent/NL172371C/en not_active IP Right Cessation
- 1973-01-17 JP JP774373A patent/JPS57941B2/ja not_active Expired
- 1973-01-17 BE BE794148D patent/BE794148A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2301825A1 (en) | 1973-07-19 |
JPS57941B2 (en) | 1982-01-08 |
GB1366227A (en) | 1974-09-11 |
JPS4880095A (en) | 1973-10-26 |
NL172371C (en) | 1983-08-16 |
NL7300640A (en) | 1973-07-19 |
NL172371B (en) | 1983-03-16 |
FR2169600A5 (en) | 1973-09-07 |
IT985611B (en) | 1974-12-10 |
CA973933A (en) | 1975-09-02 |
DE2301825C2 (en) | 1982-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: TAYLOR SERVOMEX LTD Effective date: 19930117 |