JPS57941B2 - - Google Patents
Info
- Publication number
- JPS57941B2 JPS57941B2 JP774373A JP774373A JPS57941B2 JP S57941 B2 JPS57941 B2 JP S57941B2 JP 774373 A JP774373 A JP 774373A JP 774373 A JP774373 A JP 774373A JP S57941 B2 JPS57941 B2 JP S57941B2
- Authority
- JP
- Japan
- 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
- 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 (2)
| Publication Number | Publication Date |
|---|---|
| JPS4880095A JPS4880095A (en) | 1973-10-26 |
| JPS57941B2 true JPS57941B2 (en) | 1982-01-08 |
Family
ID=9735464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP774373A Expired JPS57941B2 (en) | 1972-01-17 | 1973-01-17 |
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 IT IT4767973A patent/IT985611B/en active
- 1973-01-15 DE DE19732301825 patent/DE2301825C2/en not_active Expired
- 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 |
|---|---|
| NL172371B (en) | 1983-03-16 |
| GB1366227A (en) | 1974-09-11 |
| JPS4880095A (en) | 1973-10-26 |
| DE2301825A1 (en) | 1973-07-19 |
| BE794148A (en) | 1973-05-16 |
| IT985611B (en) | 1974-12-10 |
| FR2169600A5 (en) | 1973-09-07 |
| DE2301825C2 (en) | 1982-08-12 |
| NL7300640A (en) | 1973-07-19 |
| CA973933A (en) | 1975-09-02 |
| NL172371C (en) | 1983-08-16 |