FR459528A - Aréomètre à enregistrement automatique - Google Patents
Aréomètre à enregistrement automatiqueInfo
- Publication number
- FR459528A FR459528A FR459528DA FR459528A FR 459528 A FR459528 A FR 459528A FR 459528D A FR459528D A FR 459528DA FR 459528 A FR459528 A FR 459528A
- Authority
- FR
- France
- Prior art keywords
- hydrometer
- recording
- self
- recording hydrometer
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR459528T | 1913-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR459528A true FR459528A (fr) | 1913-11-07 |
Family
ID=1499008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR459528D Expired FR459528A (fr) | 1913-05-14 | 1913-05-14 | Aréomètre à enregistrement automatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR459528A (fr) |
-
1913
- 1913-05-14 FR FR459528D patent/FR459528A/fr not_active Expired
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