FR1058630A - Détecteur de gaz - Google Patents
Détecteur de gazInfo
- Publication number
- FR1058630A FR1058630A FR1058630DA FR1058630A FR 1058630 A FR1058630 A FR 1058630A FR 1058630D A FR1058630D A FR 1058630DA FR 1058630 A FR1058630 A FR 1058630A
- Authority
- FR
- France
- Prior art keywords
- gas detector
- detector
- 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
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
- G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
- G01N25/44—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the heat developed being transferred to a fixed quantity of fluid
- G01N25/46—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the heat developed being transferred to a fixed quantity of fluid for investigating the composition of gas mixtures
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (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 Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE710602X | 1952-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1058630A true FR1058630A (fr) | 1954-03-17 |
Family
ID=6619062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1058630D Expired FR1058630A (fr) | 1952-03-05 | 1952-06-23 | Détecteur de gaz |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE512414A (enrdf_load_stackoverflow) |
| FR (1) | FR1058630A (enrdf_load_stackoverflow) |
| GB (1) | GB710602A (enrdf_load_stackoverflow) |
| NL (1) | NL80588C (enrdf_load_stackoverflow) |
-
0
- BE BE512414D patent/BE512414A/xx unknown
- NL NL80588D patent/NL80588C/xx active
-
1952
- 1952-06-18 GB GB15329/52A patent/GB710602A/en not_active Expired
- 1952-06-23 FR FR1058630D patent/FR1058630A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB710602A (en) | 1954-06-16 |
| NL80588C (enrdf_load_stackoverflow) | |
| BE512414A (enrdf_load_stackoverflow) |
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