NL7300640A - - Google Patents
Info
- Publication number
- NL7300640A NL7300640A NL7300640A NL7300640A NL7300640A NL 7300640 A NL7300640 A NL 7300640A NL 7300640 A NL7300640 A NL 7300640A NL 7300640 A NL7300640 A NL 7300640A NL 7300640 A NL7300640 A NL 7300640A
- Authority
- NL
- Netherlands
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)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Glass Compositions (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 (3)
| Publication Number | Publication Date |
|---|---|
| NL7300640A true NL7300640A (de) | 1973-07-19 |
| NL172371B NL172371B (nl) | 1983-03-16 |
| NL172371C NL172371C (nl) | 1983-08-16 |
Family
ID=9735464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7300640A NL172371C (nl) | 1972-01-17 | 1973-01-16 | Inrichting voor het onderzoeken van een gas. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS57941B2 (de) |
| BE (1) | BE794148A (de) |
| CA (1) | CA973933A (de) |
| DE (1) | DE2301825C2 (de) |
| FR (1) | FR2169600A5 (de) |
| GB (1) | GB1366227A (de) |
| IT (1) | IT985611B (de) |
| NL (1) | NL172371C (de) |
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 (de) * | 2000-10-27 | 2012-02-09 | Abb Research Ltd. | Vorrichtung zum Messen der Sauertoffkonzentration in Gasen |
| DE102006021308B4 (de) * | 2006-04-20 | 2008-09-04 | Abb Ag | Paramagnetische Sauerstoffmesseinrichtung, sowie Verfahren zur Herstellung und zum Betrieb einer solchen Sauerstoffmesseinrichtung |
| DE102006056046B4 (de) * | 2006-11-28 | 2009-04-02 | Abb Ag | Paramagnetischer Sauerstoffsensor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE859540C (de) * | 1944-07-09 | 1952-12-15 | Siemens Ag | Messdrahtsystem mit temperaturempfindlicher Wicklung, insbesondere fuer gasanalytische Messungen |
| DE826510C (de) * | 1949-05-10 | 1952-01-03 | Siemens & Halske A G | Temperaturempfindliches Mess-System, insbesondere fuer elektrische gasanalytische Messgeraete |
| NL81406C (de) * | 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/de not_active Expired
- 1973-01-15 IT IT4767973A patent/IT985611B/it active
- 1973-01-16 FR FR7301482A patent/FR2169600A5/fr not_active Expired
- 1973-01-16 NL NL7300640A patent/NL172371C/xx not_active IP Right Cessation
- 1973-01-17 BE BE794148D patent/BE794148A/xx not_active IP Right Cessation
- 1973-01-17 JP JP774373A patent/JPS57941B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA973933A (en) | 1975-09-02 |
| NL172371B (nl) | 1983-03-16 |
| JPS4880095A (de) | 1973-10-26 |
| NL172371C (nl) | 1983-08-16 |
| JPS57941B2 (de) | 1982-01-08 |
| FR2169600A5 (de) | 1973-09-07 |
| IT985611B (it) | 1974-12-10 |
| DE2301825C2 (de) | 1982-08-12 |
| BE794148A (fr) | 1973-05-16 |
| GB1366227A (en) | 1974-09-11 |
| DE2301825A1 (de) | 1973-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BC | A request for examination has been filed | ||
| V4 | Lapsed because of reaching the maxim lifetime of a patent |