FR829951A - Improvements to water level indicators - Google Patents
Improvements to water level indicatorsInfo
- Publication number
- FR829951A FR829951A FR829951DA FR829951A FR 829951 A FR829951 A FR 829951A FR 829951D A FR829951D A FR 829951DA FR 829951 A FR829951 A FR 829951A
- Authority
- FR
- France
- Prior art keywords
- water level
- level indicators
- indicators
- water
- 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
- G01F23/04—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 dip members, e.g. dip-sticks
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR829951T | 1937-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR829951A true FR829951A (en) | 1938-07-18 |
Family
ID=9284587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR829951D Expired FR829951A (en) | 1937-03-11 | 1937-03-11 | Improvements to water level indicators |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR829951A (en) |
-
1937
- 1937-03-11 FR FR829951D patent/FR829951A/en not_active Expired
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