FR1211811A - Device for measuring gas pressures - Google Patents
Device for measuring gas pressuresInfo
- Publication number
- FR1211811A FR1211811A FR1211811DA FR1211811A FR 1211811 A FR1211811 A FR 1211811A FR 1211811D A FR1211811D A FR 1211811DA FR 1211811 A FR1211811 A FR 1211811A
- Authority
- FR
- France
- Prior art keywords
- gas pressures
- measuring gas
- pressures
- measuring
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
- H01J41/04—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of thermionic cathodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1211811T | 1958-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1211811A true FR1211811A (en) | 1960-03-18 |
Family
ID=9675798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1211811D Expired FR1211811A (en) | 1958-10-10 | 1958-10-10 | Device for measuring gas pressures |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1211811A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3211996A (en) * | 1960-12-05 | 1965-10-12 | Westinghouse Electric Corp | Apparatus for detecting electronegative gases in a mixture of gases |
-
1958
- 1958-10-10 FR FR1211811D patent/FR1211811A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3211996A (en) * | 1960-12-05 | 1965-10-12 | Westinghouse Electric Corp | Apparatus for detecting electronegative gases in a mixture of gases |
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