FR1126735A - Improvement in dosing devices for liquids or solutions, in particular for installations intended to make water potable - Google Patents
Improvement in dosing devices for liquids or solutions, in particular for installations intended to make water potableInfo
- Publication number
- FR1126735A FR1126735A FR1126735DA FR1126735A FR 1126735 A FR1126735 A FR 1126735A FR 1126735D A FR1126735D A FR 1126735DA FR 1126735 A FR1126735 A FR 1126735A
- Authority
- FR
- France
- Prior art keywords
- liquids
- improvement
- solutions
- make water
- dosing devices
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/686—Devices for dosing liquid additives
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1126735X | 1954-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1126735A true FR1126735A (en) | 1956-11-29 |
Family
ID=11431457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1126735D Expired FR1126735A (en) | 1954-06-28 | 1955-06-27 | Improvement in dosing devices for liquids or solutions, in particular for installations intended to make water potable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1126735A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069126A (en) * | 1961-09-05 | 1962-12-18 | Worthington Corp | Control valve for regulating the flow of limited quantities of fluid |
US3218023A (en) * | 1962-07-02 | 1965-11-16 | Garrett Corp | Proportional flow metering valve |
WO1986004821A1 (en) * | 1985-02-19 | 1986-08-28 | Biomedical Dynamics Corporation | Apparatus for regulating the flow of fluid in medical apparatus |
-
1955
- 1955-06-27 FR FR1126735D patent/FR1126735A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069126A (en) * | 1961-09-05 | 1962-12-18 | Worthington Corp | Control valve for regulating the flow of limited quantities of fluid |
US3218023A (en) * | 1962-07-02 | 1965-11-16 | Garrett Corp | Proportional flow metering valve |
WO1986004821A1 (en) * | 1985-02-19 | 1986-08-28 | Biomedical Dynamics Corporation | Apparatus for regulating the flow of fluid in medical apparatus |
US4634434A (en) * | 1985-02-19 | 1987-01-06 | Biomedical Dynamics Corporation | Apparatus for regulating the flow of fluid in medical apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1126735A (en) | Improvement in dosing devices for liquids or solutions, in particular for installations intended to make water potable | |
FR1365835A (en) | Devices for measuring the viscosity of liquids | |
FR1265659A (en) | flow equalizer for liquids | |
BE612059A (en) | Improvements made to siphons for liquid evacuation pipes. | |
BE604044A (en) | Apparatus for lifting sewage or similar liquids | |
FR1189890A (en) | Improvements to devices for mixing or processing free flowing fluids or powders | |
FR1259771A (en) | Fluid flowmeters | |
FR1327935A (en) | Colorimetric comparator for the analysis of liquids, in particular water | |
FR1109181A (en) | Improvements made to fluid dispensing devices, in particular for anesthesia or other devices | |
FR1292668A (en) | Liquid faucets | |
FR72002E (en) | Improvements to devices for the ozonization of liquids, such as water | |
FR1249718A (en) | Improvements to coupling devices, in particular for tubes | |
FR1449008A (en) | Improvement in liquid meters, especially water meters | |
FR1143647A (en) | Continuous installation for the purification, treatment and use of liquids or wastewater | |
FR1016866A (en) | Automatic device for the dosage of reagents commonly used in water purification | |
FR1176191A (en) | Improvements made to dispensing devices to regulate the flow of liquids | |
FR973407A (en) | Measuring device for liquids, in particular for water intended for mixers | |
FR1174230A (en) | Improvements to dispensing devices to regulate the flow of liquids | |
FR1312837A (en) | Telescopic piping in particular for the transport of liquid waste | |
FR1119769A (en) | Devices for supplying liquids, in particular for fuels or liquid fuels | |
FR1333406A (en) | Liquid flowmeter | |
FR1303333A (en) | Selector valve for the flow of liquids | |
FR1259426A (en) | Liquid meter | |
FR1276861A (en) | Improvements to tanks, in particular for the transport of liquid or powdery substances | |
FR1251496A (en) | Nozzle for filtering systems for water and other liquids |