DE289511C - - Google Patents
Info
- Publication number
- DE289511C DE289511C DENDAT289511D DE289511DA DE289511C DE 289511 C DE289511 C DE 289511C DE NDAT289511 D DENDAT289511 D DE NDAT289511D DE 289511D A DE289511D A DE 289511DA DE 289511 C DE289511 C DE 289511C
- Authority
- DE
- Germany
- Prior art keywords
- float
- scale
- tube
- instrument
- hydrometers
- 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
- 239000007788 liquid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
- G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Level Indicators Using A Float (AREA)
- Measuring Volume Flow (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE289511C true DE289511C (es) |
Family
ID=544538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT289511D Active DE289511C (es) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE289511C (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4273744A (en) * | 1978-11-27 | 1981-06-16 | Borg-Warner Corporation | Device for automatic addition of a corrosion inhibitor to a coolant system |
US5419891A (en) * | 1992-10-05 | 1995-05-30 | Air Products And Chemicals, Inc. | Zinc cation exchanged lithium X-zeolite for nitrogen adsorption |
-
0
- DE DENDAT289511D patent/DE289511C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4273744A (en) * | 1978-11-27 | 1981-06-16 | Borg-Warner Corporation | Device for automatic addition of a corrosion inhibitor to a coolant system |
US5419891A (en) * | 1992-10-05 | 1995-05-30 | Air Products And Chemicals, Inc. | Zinc cation exchanged lithium X-zeolite for nitrogen adsorption |
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