Patents for E03B 11 - Arrangements or adaptations of tanks for water supply (5,564) |
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06/14/1995 | CN2200665Y Automatic water storing tank with one pipe intaking and drain-off water |
06/07/1995 | CN2200007Y Full automatic water storage device |
06/07/1995 | CN1028785C Automatic remote-controlled water pumping device |
05/30/1995 | US5419838 Groundwater storage and distribution system having a gallery with a filtering means |
05/24/1995 | EP0654252A2 Dental prophylaxis and water conservation device |
05/24/1995 | CN2198313Y Automatic open and close kitchen water tank |
05/24/1995 | CN2198312Y Household multifunction water tank |
05/10/1995 | CN2196645Y Domestic water-storage tank |
05/10/1995 | CN1102451A 无线式自动抽水控制器 Automatic pumping wireless controller |
05/03/1995 | CN2196139Y Household waste water storage device |
04/26/1995 | CN2195575Y Combined water supply tank |
04/26/1995 | CN2195574Y Mineralized and magnetized water tank |
04/19/1995 | CN2194931Y Hand-operated and automatic water storage device |
04/05/1995 | CN2193893Y Domestic safety water reservoir |
04/05/1995 | CN2193892Y Multi-purpose water tank with water purifier |
03/29/1995 | CN2193385Y Grand building towerless water feeder with adjusting water and air |
03/15/1995 | CN2191881Y Civil running water high level water storage tank |
03/15/1995 | CN2191880Y Washing-free water storage container |
03/15/1995 | CN2191857Y Domestic purifying automatic water supply device |
03/14/1995 | US5396745 Habitable structure with water storage and distribution |
03/08/1995 | CN2191239Y Series hanging water tank |
02/28/1995 | US5393228 Abrasive supply apparatus |
02/22/1995 | CN2190137Y Automatic metal-making water container |
02/08/1995 | CN2189167Y Safety water storage container with preset amount water |
02/08/1995 | CN1098463A Optimum variable pressure and flow water supply system |
01/18/1995 | CN2187632Y Air chamber type domestic automatic water supply controller |
01/04/1995 | CN2186772Y Microcomputer-controlled variable quantity and pressure water supply unit |
12/28/1994 | CN2186261Y Automatic constant pressure water-supply device for high-building water pool |
12/28/1994 | CN2186260Y Ployethylene drinking water tank |
12/21/1994 | CN2185766Y Domestic automatic water storage device |
12/14/1994 | CN2185284Y Auto-controller for energy accumulation gas of air-pressure water supply equipment |
12/07/1994 | CN2184715Y Automatic water pump |
12/07/1994 | CN2184714Y Automatic safety water storage and supply device |
11/30/1994 | CN2184017Y Mutifunctional water supply apparatus with constant pressure and frequency shift |
11/30/1994 | CN2184016Y Water tank |
10/26/1994 | CN2180689Y Miniature automactic water supply device |
10/19/1994 | CN2179884Y Automatic controller for water supply for life and fire-fighting |
10/19/1994 | CN2179883Y Water supply device |
10/12/1994 | CN2179407Y Multifunction magnetizing water storage apparatus |
10/05/1994 | CN2178737Y Automatic water-supply controllor |
09/29/1994 | WO1994021957A1 Air regulation system for hydropneumatic reservoir |
09/28/1994 | EP0617227A1 Air control system for hydropneumatic reservoir |
09/28/1994 | CN2178254Y Water tank with purifier |
09/27/1994 | US5351337 Self-contained pressurized water delivery system |
09/22/1994 | DE4320761A1 Tank |
09/14/1994 | CN2177050Y Automatic electric controller for high store building water supply device |
09/14/1994 | CN2177049Y 自动贮水箱 Automatic storage tanks |
08/31/1994 | CN2175792Y water-purification device with flow-guide alarm |
08/31/1994 | CN2175791Y Automatic water make-up apparatus for high building |
08/31/1994 | CN2175790Y Fully automatic booster by constant water pressure of running water |
08/31/1994 | CN2175789Y Magnetic water tank |
08/24/1994 | CN2175264Y Multi-function device for level-control and pump-protection |
08/24/1994 | CN2175263Y Automatic storage arrangement for water supply |
08/24/1994 | CN2175262Y Water supply arrangement with air regulator for domestic use and fire-fighting |
08/17/1994 | CN2174504Y Automatic regulating-pressure variable quantity water-supply apparatus |
08/17/1994 | CN2174503Y Magnetic automatic water-storing tank |
08/10/1994 | CN2173810Y Water storage tank antifreezing device |
08/03/1994 | CN2173281Y Magnetization and mineralization purifying water storage equipment |
08/03/1994 | CN2173280Y Multi-function water storage equipment |
07/21/1994 | WO1994016156A1 Tank |
07/20/1994 | CN2172281Y Cistern water treatment device |
07/14/1994 | DE4300634A1 Demountable rainwater storage tank |
07/13/1994 | CN2171638Y Multifunction automatic water storage tank |
07/07/1994 | DE4319113C1 Internally enamelled water storage tank |
07/06/1994 | CN2170970Y Automatic water supply device for high building |
07/06/1994 | CN2170969Y Automatic water storage washing box |
06/29/1994 | CN2170330Y Multifunctional full-automatic non-tower water supply device |
06/29/1994 | CN2170329Y 抽水控制器 Pumping controller |
06/29/1994 | CN2170328Y Multifunctional water tank |
06/28/1994 | US5323833 Portable potable water system |
06/22/1994 | CN2169871Y Buoyancy automatic switch water saving device |
06/22/1994 | CN2169656Y Fully automatic towerless tankless water supply device |
06/22/1994 | CN2169655Y Automatic control magnetizing and warm water storage and supply tank |
06/14/1994 | US5320495 Pressure switch adaptor for well system |
06/08/1994 | CN2168018Y Circular water tower construction |
06/08/1994 | CN2168017Y High storey building water supply arrangement for fire fighting |
06/08/1994 | CN2168016Y Elevated pressure water tank |
06/08/1994 | CN2168015Y Multifunctional domestic automatic water accumulator |
06/08/1994 | CN2168014Y Domestic automatic health-care water supply tank |
05/25/1994 | CN2166163Y Stainless barrel-shape water tower |
05/18/1994 | CN2165164Y Automatic safety water tank |
05/18/1994 | CN1086794A Water supply new technology and apparatus with three treatments and sterilization functions |
05/11/1994 | EP0596590A1 Liquid supply apparatus |
05/11/1994 | DE4304150C1 Supply unit for water - comprises self-aspirating motor pump unit to which is connected hydraulic accumulator with inner membrane and control for complete unit |
04/27/1994 | CN2163191Y Electric self-controller of non-tower water supply unit |
04/27/1994 | CN2163190Y Storage water tank |
04/27/1994 | CN2163189Y Automatic storage water tank |
04/20/1994 | CN2162482Y Automatic control water drain sewage device |
04/20/1994 | CN1085621A Computer controlled variable-structure self-adapting water supply system |
04/20/1994 | CN1024301C Central monitoring & automatic control system for water supply tank in high building |
04/13/1994 | CN2161645Y Fully automatic constant pressure uninterruptible water supply device |
04/13/1994 | CN2161644Y Health-care self-control water storge tank |
04/06/1994 | CN2160686Y Hydraulic change speed constant pressure arrangement for supplying water |
04/06/1994 | CN2160685Y Full-automatic water supply arrangement for water tower |
04/06/1994 | CN2160684Y Rotary high-level water supply arrangement |
04/06/1994 | CN2160683Y Device for automatically washing, magnetizing and filtering water tank |
04/06/1994 | CN2160682Y Cleaning box for water in water reservoir |
04/06/1994 | CN2160474Y Automatic cleaner for cistern |
03/30/1994 | CN2159977Y Automatic water storage tank |
03/30/1994 | CN2159976Y Multifunction glass fibre reinforced plastic water tank |