FR748243A - - Google Patents
Info
- Publication number
- FR748243A FR748243A FR748243DA FR748243A FR 748243 A FR748243 A FR 748243A FR 748243D A FR748243D A FR 748243DA FR 748243 A FR748243 A FR 748243A
- Authority
- FR
- France
- 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
- G01F23/167—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 with mechanic or fluid indicating or recording
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR748243A true FR748243A (en) | 1933-06-29 |
Family
ID=1549940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR748243D Expired FR748243A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR748243A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638490A (en) * | 1969-01-17 | 1972-02-01 | Carl F Buettner | Fluid flow measuring device |
| FR2643454A1 (en) * | 1989-02-23 | 1990-08-24 | Mcca | Method and apparatus for measuring the hydrostatic pressure of a liquid in a tank |
-
0
- FR FR748243D patent/FR748243A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638490A (en) * | 1969-01-17 | 1972-02-01 | Carl F Buettner | Fluid flow measuring device |
| FR2643454A1 (en) * | 1989-02-23 | 1990-08-24 | Mcca | Method and apparatus for measuring the hydrostatic pressure of a liquid in a tank |