FR2284112A1 - DEVICE FOR MEASURING THE DENSITY OF LIQUIDS - Google Patents
DEVICE FOR MEASURING THE DENSITY OF LIQUIDSInfo
- Publication number
- FR2284112A1 FR2284112A1 FR7527016A FR7527016A FR2284112A1 FR 2284112 A1 FR2284112 A1 FR 2284112A1 FR 7527016 A FR7527016 A FR 7527016A FR 7527016 A FR7527016 A FR 7527016A FR 2284112 A1 FR2284112 A1 FR 2284112A1
- Authority
- FR
- France
- Prior art keywords
- liquids
- density
- measuring
- 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.)
- Granted
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
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)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742443127 DE2443127A1 (en) | 1974-09-09 | 1974-09-09 | DENSITY METER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2284112A1 true FR2284112A1 (en) | 1976-04-02 |
FR2284112B1 FR2284112B1 (en) | 1979-05-25 |
Family
ID=5925254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7527016A Granted FR2284112A1 (en) | 1974-09-09 | 1975-09-03 | DEVICE FOR MEASURING THE DENSITY OF LIQUIDS |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5151364A (en) |
CH (1) | CH586392A5 (en) |
DE (1) | DE2443127A1 (en) |
FR (1) | FR2284112A1 (en) |
GB (1) | GB1463436A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6067840A (en) * | 1983-09-22 | 1985-04-18 | Nitsushiyoo:Kk | Specific gravity indicator |
US4886459A (en) * | 1988-07-11 | 1989-12-12 | Fuller Walter D | Precision controlled cartesian diver |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1832792A (en) * | 1925-10-26 | 1931-11-17 | Bosch Robert | Device for determining the specific gravity of liquids |
US1972220A (en) * | 1930-05-15 | 1934-09-04 | Edelmann & Co | Hydrometer float |
US2221913A (en) * | 1937-12-02 | 1940-11-19 | Edelmann Leo | Hydrometer float |
FR1047140A (en) * | 1951-12-27 | 1953-12-11 | Density meter | |
US2688867A (en) * | 1949-02-23 | 1954-09-14 | Foster J Trainor | Specific gravity indicator |
GB1133008A (en) * | 1966-10-06 | 1968-11-06 | Stadium Ltd | Improvements in or relating to hydrometers |
FR1603348A (en) * | 1968-03-22 | 1971-04-05 | ||
GB1322672A (en) * | 1971-06-29 | 1973-07-11 | Walker Desmond Sons Ltd | Hydrometers |
-
1974
- 1974-09-09 DE DE19742443127 patent/DE2443127A1/en not_active Withdrawn
-
1975
- 1975-08-19 CH CH1076675A patent/CH586392A5/xx not_active IP Right Cessation
- 1975-09-03 FR FR7527016A patent/FR2284112A1/en active Granted
- 1975-09-04 GB GB3644175A patent/GB1463436A/en not_active Expired
- 1975-09-09 JP JP10941275A patent/JPS5151364A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1832792A (en) * | 1925-10-26 | 1931-11-17 | Bosch Robert | Device for determining the specific gravity of liquids |
US1972220A (en) * | 1930-05-15 | 1934-09-04 | Edelmann & Co | Hydrometer float |
US2221913A (en) * | 1937-12-02 | 1940-11-19 | Edelmann Leo | Hydrometer float |
US2688867A (en) * | 1949-02-23 | 1954-09-14 | Foster J Trainor | Specific gravity indicator |
FR1047140A (en) * | 1951-12-27 | 1953-12-11 | Density meter | |
GB1133008A (en) * | 1966-10-06 | 1968-11-06 | Stadium Ltd | Improvements in or relating to hydrometers |
FR1603348A (en) * | 1968-03-22 | 1971-04-05 | ||
GB1322672A (en) * | 1971-06-29 | 1973-07-11 | Walker Desmond Sons Ltd | Hydrometers |
Also Published As
Publication number | Publication date |
---|---|
DE2443127A1 (en) | 1976-03-25 |
FR2284112B1 (en) | 1979-05-25 |
GB1463436A (en) | 1977-02-02 |
CH586392A5 (en) | 1977-03-31 |
JPS5151364A (en) | 1976-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |