GB2169714B - Gas sensors - Google Patents
Gas sensorsInfo
- Publication number
- GB2169714B GB2169714B GB08600906A GB8600906A GB2169714B GB 2169714 B GB2169714 B GB 2169714B GB 08600906 A GB08600906 A GB 08600906A GB 8600906 A GB8600906 A GB 8600906A GB 2169714 B GB2169714 B GB 2169714B
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas sensors
- sensors
- gas
- Prior art date
- 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
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (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 Fluid Adsorption Or Reactions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858501040A GB8501040D0 (en) | 1985-01-16 | 1985-01-16 | Gas sensor |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8600906D0 GB8600906D0 (en) | 1986-02-19 |
GB2169714A GB2169714A (en) | 1986-07-16 |
GB2169714B true GB2169714B (en) | 1988-03-30 |
Family
ID=10572921
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB858501040A Pending GB8501040D0 (en) | 1985-01-16 | 1985-01-16 | Gas sensor |
GB08600906A Expired GB2169714B (en) | 1985-01-16 | 1986-01-15 | Gas sensors |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB858501040A Pending GB8501040D0 (en) | 1985-01-16 | 1985-01-16 | Gas sensor |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8501040D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0486179A3 (en) * | 1990-11-12 | 1992-07-08 | City Technology Limited | Gas diffusion control assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2049952B (en) * | 1979-05-17 | 1983-03-30 | City Tech | Diffusion barrier gas sensor |
EP0095277A3 (en) * | 1982-05-26 | 1984-07-04 | City Technology Limited | Gas sensor |
US4446000A (en) * | 1983-05-13 | 1984-05-01 | Lynn Products Company, Incorporated | Oxygen sensor and method for making same |
-
1985
- 1985-01-16 GB GB858501040A patent/GB8501040D0/en active Pending
-
1986
- 1986-01-15 GB GB08600906A patent/GB2169714B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8600906D0 (en) | 1986-02-19 |
GB8501040D0 (en) | 1985-02-20 |
GB2169714A (en) | 1986-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970115 |