DE85214C - - Google Patents
Info
- Publication number
- DE85214C DE85214C DENDAT85214D DE85214DA DE85214C DE 85214 C DE85214 C DE 85214C DE NDAT85214 D DENDAT85214 D DE NDAT85214D DE 85214D A DE85214D A DE 85214DA DE 85214 C DE85214 C DE 85214C
- Authority
- DE
- Germany
- Prior art keywords
- glass
- water level
- water
- outside
- black
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000005338 frosted glass Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
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)
- Illuminated Signs And Luminous Advertising (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE85214C true DE85214C (OSRAM) |
Family
ID=357374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT85214D Active DE85214C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE85214C (OSRAM) |
-
0
- DE DENDAT85214D patent/DE85214C/de active Active
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