FR398034A - Boiler water level protector - Google Patents
Boiler water level protectorInfo
- Publication number
- FR398034A FR398034A FR398034DA FR398034A FR 398034 A FR398034 A FR 398034A FR 398034D A FR398034D A FR 398034DA FR 398034 A FR398034 A FR 398034A
- Authority
- FR
- France
- Prior art keywords
- water level
- boiler water
- level protector
- protector
- boiler
- 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
- G01F23/02—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 gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR398034T | 1908-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR398034A true FR398034A (en) | 1909-05-25 |
Family
ID=1443072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR398034D Expired FR398034A (en) | 1908-12-30 | 1908-12-30 | Boiler water level protector |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR398034A (en) |
-
1908
- 1908-12-30 FR FR398034D patent/FR398034A/en not_active Expired
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