| Patents for E03B 11 - Arrangements or adaptations of tanks for water supply (5,564) |
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| 02/15/2006 | CN2758336Y Timing quantitative automatic water supply device |
| 02/15/2006 | CN2758335Y Full automatic multifunction water tank device |
| 02/14/2006 | US6997205 Inlet protection apparatus and method |
| 02/14/2006 | US6997203 System and method for distributing liquid flow into predetermined proportions |
| 02/09/2006 | DE202005017452U1 Connection module for pressurized water pumps has holder plate included in rail and having mounting holes for fixing to building wall |
| 02/08/2006 | CN2756718Y Pipe net boost water supply device |
| 02/07/2006 | US6994111 Toroidal vessel for uniform, plug-flow fluid distribution applications |
| 02/01/2006 | CN2755195Y Secondary water using device |
| 02/01/2006 | CN2755194Y Waste water diverting and water-saving system in toilet |
| 02/01/2006 | CN2755193Y Waste water diverting and water-saving system in kitchen |
| 02/01/2006 | CN2755191Y Automatic filtering direct water supplier with variable frequency and supplementary pressure |
| 02/01/2006 | CN1727588A Technique of automatic water supply through forced suppression without suction lift |
| 02/01/2006 | CN1239792C Environment protection energy saving clear water reservoirs |
| 01/31/2006 | US6990998 Fuel tank and fuel flow control device |
| 01/25/2006 | CN2753812Y Multifunctional water-saving device |
| 01/25/2006 | CN2753810Y Running water pipeline direct pressurizing apparatus |
| 01/25/2006 | CN2753809Y Running water pipeline direct water-adding and pressurizing apparatus |
| 01/25/2006 | CN2753808Y 自动储水装置 Automatic storage device |
| 01/25/2006 | CN2753807Y Rotary scrubbing water tank |
| 01/19/2006 | US20060011235 Methods and apparatus for compressed gas |
| 01/18/2006 | CN2752400Y Automatic opening and closing device for water pit sand settling pool cover |
| 01/18/2006 | CN2752336Y Non-negative pressure automatic water-supply container |
| 01/18/2006 | CN2752335Y Detection type non-negative pressure apparatus |
| 01/11/2006 | CN2751076Y Special device for water saving and energy saving |
| 01/11/2006 | CN1718952A Domestic water bidischarging treatment circulation use system |
| 01/11/2006 | CN1718951A Domestic water saving apparatus |
| 01/11/2006 | CN1718950A Tap water pipe line direct multistage parallel pressurization device |
| 01/11/2006 | CN1718949A Automatic water supply tank |
| 01/04/2006 | CN2749951Y Built-in water tank type water supply and pressurizing device for water pump |
| 01/04/2006 | CN2749950Y Cleaning, non-negative pressure, non-cavitation erosion and capsule type energy-saving water supply device |
| 01/04/2006 | CN2749949Y 无负压供水装置 No negative pressure water equipment |
| 12/29/2005 | DE202005017009U1 Washwater tank for toilets, has removable insert that permits flow of water from water tank to prevent contamination of water stored in water tank |
| 12/28/2005 | CN2748522Y Combined mini-sized intelligent water supply equipment |
| 12/28/2005 | CN2748521Y Self-rotating type water purifying tank |
| 12/28/2005 | CN2748520Y Integral outdoor water-supply device without suction head |
| 12/15/2005 | DE202005016515U1 Atmospheric water e.g. rain water, storage tank, has check valve penetrated into tank wall and arranged in area of tank base, where valve enables pressure compensation when external ground water level rises above liquid level of tank |
| 12/14/2005 | CN2746007Y No negative pressure device |
| 12/14/2005 | CN2746006Y Flexible living and fire water tank |
| 12/14/2005 | CN2746005Y Intelligent integral water tank |
| 12/14/2005 | CN1707040A Fully automatic pressure-diving water supplying apparatus without water tank and water pump |
| 12/07/2005 | CN2744739Y Direct and multistage parallel connection supercharger for tap water pipeline |
| 12/07/2005 | CN2744738Y Partial-pressure water supply device without suction head |
| 12/07/2005 | CN2744737Y Simple water supply device for water tank |
| 12/01/2005 | US20050265787 Discharge control system for a reservoir |
| 11/30/2005 | CN2743431Y Negative pressure less pipe line water supply equipment |
| 11/30/2005 | CN2743430Y Automatic water supply device |
| 11/30/2005 | CN2743429Y Secondary water using control device |
| 11/30/2005 | CN2743428Y Closed type water storage tank |
| 11/29/2005 | US6969011 Chemical additive dispensing device for use with a station of an irrigation system |
| 11/26/2005 | CA2508293A1 Discharge control system for a reservoir |
| 11/23/2005 | CN2742042Y 蓄水器 Water reservoir |
| 11/17/2005 | DE102004007110A1 Support structures and pipe works for flexible water tanks for agricultural irrigation, extinguishing of forest fires, etc. consists of special nets with base plate, supports struts, and ground anchors |
| 11/09/2005 | CN2739242Y Automatic switching device for water pump |
| 11/09/2005 | CN2739241Y Automatic water-pumping controller for multifunctional water tower |
| 11/09/2005 | CN2739240Y Pipe network water-intaking protection device |
| 11/09/2005 | CN2739239Y Automatic water-closing valve for water tank |
| 11/09/2005 | CN1693598A Automatic water supplying system |
| 11/03/2005 | WO2005103398A2 Pipe inlet/outlet flow enhancement device |
| 11/03/2005 | DE202005010866U1 Structural unit for cistern and basement shaft, has two flanges to connect cistern at basement wall including excavation, which is filled with earth masses after unit is inserted into excavation and is connected with wall |
| 11/02/2005 | CN2737844Y Non-negative pressure high-level constant pressure water supply device |
| 11/02/2005 | CN2737843Y Internal brushing type automatic storing water tank |
| 11/02/2005 | CN2737842Y Domestic waste water reutilizing apparatus |
| 10/20/2005 | US20050229982 Pipe inlet/outlet flow enhancement device |
| 10/19/2005 | CN2735048Y Multifrequency multi-pump connector |
| 10/19/2005 | CN2734855Y Impulse gas-spraying water-saving environmental-protection closet flushing system |
| 10/19/2005 | CN2734847Y Water saving device for bathroom |
| 10/19/2005 | CN2734845Y Water-saving device |
| 10/19/2005 | CN2734844Y Domestic water-saving tank |
| 10/19/2005 | CN2734843Y Bypass constant-pressure automatic water-supply machine |
| 10/19/2005 | CN2734842Y Current stabilizing device for secondary pressure water-supplying system |
| 10/12/2005 | CN2732861Y Closet water-storage tank capable of full utilization of waste water |
| 10/12/2005 | CN2732850Y Comprehensive utilization system comprising reclaimed water device and fire equipment |
| 10/12/2005 | CN2732849Y Device for reclaiming and reusing domestic waste water |
| 10/12/2005 | CN2732848Y Energy-saving and water-saving sanitary ware water-supplying system |
| 10/12/2005 | CN2732847Y Sanitary ware water tank capable of reusing waste water |
| 10/12/2005 | CN2732846Y Fully-automatic pressurized water-supplying device with cushion device for direct pipeline |
| 10/05/2005 | CN2730950Y Device for recovering and reusing reclained water |
| 10/05/2005 | CN2730949Y Water saving device for reusing domestic waste water |
| 10/05/2005 | CN2730948Y Ultravoilet sterilizing magnetized water purifier |
| 10/05/2005 | CN1676799A Urban-rural pipeline system engineering sewage discharge and utilization comprehensive system structure |
| 10/05/2005 | CN1676790A Domestic water supply and waste water reuse device |
| 09/29/2005 | WO2005090696A1 Water evaporation minimization |
| 09/29/2005 | US20050210795 Method for constructing a plastic lined concrete structure and structure built thereby |
| 09/28/2005 | CN2729167Y Domestic automatic overflow waste water storage tank |
| 09/28/2005 | CN2729166Y Domestic multifunction automatic water-saving device |
| 09/28/2005 | CN2729164Y Pressure device for running water pipe network |
| 09/28/2005 | CN2729163Y Electric contact non-tower automatic water supply device |
| 09/28/2005 | CN2729162Y Environmental protection water tank |
| 09/28/2005 | CN2729161Y Environmental protection water tank |
| 09/28/2005 | CN2729160Y Water supply control device of water tower |
| 09/28/2005 | CN2729159Y Mop washing tank combined with basin |
| 09/28/2005 | CN2728936Y Water tank assembling plate having antislide reinforcing function |
| 09/28/2005 | CN1673468A Full-automatic powerless sewage reutilizing system |
| 09/28/2005 | CN1673467A Secondary water supply device for high building |
| 09/27/2005 | CA2257743C Well production management and storage system |
| 09/21/2005 | CN2727258Y Household water saving device |
| 09/21/2005 | CN2727255Y Device for flushing toilet closet using washing waste-water in basin |
| 09/21/2005 | CN2727254Y Domestic fully-automatic waste water utilizing apparatus |
| 09/21/2005 | CN2727253Y Household water saving device |
| 09/21/2005 | CN2727252Y Domestic water-saving apparatus |