DE253251C - - Google Patents
Info
- Publication number
- DE253251C DE253251C DENDAT253251D DE253251DA DE253251C DE 253251 C DE253251 C DE 253251C DE NDAT253251 D DENDAT253251 D DE NDAT253251D DE 253251D A DE253251D A DE 253251DA DE 253251 C DE253251 C DE 253251C
- Authority
- DE
- Germany
- Prior art keywords
- instrument
- scale
- hydrometer
- attached
- reading
- 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 5
- 239000007788 liquid Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000009182 swimming Effects 0.000 claims 1
- 239000007799 cork Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 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
- G01N9/18—Special adaptations for indicating, recording, or control
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)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE253251C true DE253251C (enExample) |
Family
ID=511543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT253251D Active DE253251C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE253251C (enExample) |
-
0
- DE DENDAT253251D patent/DE253251C/de active Active
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