NL51662C - - Google Patents
Info
- Publication number
- NL51662C NL51662C NL51662DA NL51662C NL 51662 C NL51662 C NL 51662C NL 51662D A NL51662D A NL 51662DA NL 51662 C NL51662 C NL 51662C
- Authority
- NL
- Netherlands
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE211330X | 1938-06-13 | ||
| SE180239X | 1939-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL51662C true NL51662C (en) |
Family
ID=26656103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL51662D NL51662C (en) | 1938-06-13 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH211330A (en) |
| FR (1) | FR856114A (en) |
| NL (1) | NL51662C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2436382A1 (en) * | 1978-09-12 | 1980-04-11 | Perrin Sylviane | Simple direct reading electromagnetic hydrometer - uses electrically transduced extension of spring under apparent weight of immersed object |
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0
- NL NL51662D patent/NL51662C/xx active
-
1939
- 1939-06-12 FR FR856114D patent/FR856114A/en not_active Expired
- 1939-06-12 CH CH211330D patent/CH211330A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR856114A (en) | 1940-05-30 |
| CH211330A (en) | 1940-09-15 |