FR1407850A - Autonomous level indicator - Google Patents
Autonomous level indicatorInfo
- Publication number
- FR1407850A FR1407850A FR979843A FR979843A FR1407850A FR 1407850 A FR1407850 A FR 1407850A FR 979843 A FR979843 A FR 979843A FR 979843 A FR979843 A FR 979843A FR 1407850 A FR1407850 A FR 1407850A
- Authority
- FR
- France
- Prior art keywords
- level indicator
- autonomous level
- autonomous
- indicator
- level
- 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
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
- G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
- G01F23/165—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR979843A FR1407850A (en) | 1964-06-26 | 1964-06-26 | Autonomous level indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR979843A FR1407850A (en) | 1964-06-26 | 1964-06-26 | Autonomous level indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1407850A true FR1407850A (en) | 1965-08-06 |
Family
ID=8833350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR979843A Expired FR1407850A (en) | 1964-06-26 | 1964-06-26 | Autonomous level indicator |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1407850A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0036924A2 (en) * | 1980-02-22 | 1981-10-07 | Hoechst Aktiengesellschaft | Process and apparatus for the production of phosphorus pentasulphide having a constant low reactivity |
-
1964
- 1964-06-26 FR FR979843A patent/FR1407850A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0036924A2 (en) * | 1980-02-22 | 1981-10-07 | Hoechst Aktiengesellschaft | Process and apparatus for the production of phosphorus pentasulphide having a constant low reactivity |
EP0036924A3 (en) * | 1980-02-22 | 1982-03-24 | Hoechst Aktiengesellschaft | Process and device for controlling and possibly regulating the level of liquid phosphorus pentasulphide in a cooling apparatus |
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