FR79699E - Device for measuring and recording variations in the level of a liquid - Google Patents
Device for measuring and recording variations in the level of a liquidInfo
- Publication number
- FR79699E FR79699E FR860237A FR860237A FR79699E FR 79699 E FR79699 E FR 79699E FR 860237 A FR860237 A FR 860237A FR 860237 A FR860237 A FR 860237A FR 79699 E FR79699 E FR 79699E
- Authority
- FR
- France
- Prior art keywords
- measuring
- liquid
- level
- recording variations
- recording
- 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
- G01F23/30—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 floats
- G01F23/64—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 floats of the free float type without mechanical transmission elements
- G01F23/68—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 floats of the free float type without mechanical transmission elements using electrically actuated indicating means
-
- 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
- G01F23/30—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 floats
- G01F23/64—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 floats of the free float type without mechanical transmission elements
- G01F23/72—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 floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR860237A FR79699E (en) | 1961-04-28 | 1961-04-28 | Device for measuring and recording variations in the level of a liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR860237A FR79699E (en) | 1961-04-28 | 1961-04-28 | Device for measuring and recording variations in the level of a liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
FR79699E true FR79699E (en) | 1963-01-04 |
Family
ID=8754086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR860237A Expired FR79699E (en) | 1961-04-28 | 1961-04-28 | Device for measuring and recording variations in the level of a liquid |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR79699E (en) |
-
1961
- 1961-04-28 FR FR860237A patent/FR79699E/en not_active Expired
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