| Patents for E03B 1 - Methods or layout of installations for water supply (1,879) |
|---|
| 10/30/2013 | CN102733447B Intelligent water supplying device for high-speed water bearing |
| 10/29/2013 | US8567438 Quick coupling with safety catch device |
| 10/29/2013 | US8567432 Valve box platform |
| 10/24/2013 | US20130279891 Water delivery system and method for making hot water available in a domestic hot water installation |
| 10/23/2013 | EP2651724A1 Apparatus and method for clustered wellhead high integrity protection system |
| 10/23/2013 | CN203244903U Micro environment intelligent ecological purification water saving system |
| 10/23/2013 | CN103362174A 站点供水系统 Site water supply system |
| 10/23/2013 | CN102274770B Chemical laboratory water saving apparatus with taking consideration to two factors of water and electricity |
| 10/23/2013 | CN102274769B Chemistry lab water-saving device with heat accumulation mechanism |
| 10/23/2013 | CN102274768B Consumption-reducing and water-saving device applied to chemistry lab |
| 10/23/2013 | CN102274767B Chemical laboratory water saving apparatus capable of reducing power consumption of heat dissipation system |
| 10/23/2013 | CN102274765B Improved chemical laboratory water saving apparatus |
| 10/22/2013 | US8562399 Ventilation valve arrangement and transport container with a ventilation valve arrangement |
| 10/22/2013 | US8561635 Hydrant security system |
| 10/16/2013 | EP2649246A1 Sanitary system with a central mixing facility |
| 10/16/2013 | CN203241807U Three-stage water supply pipeline hydraulic balance regulating system |
| 10/16/2013 | CN203238698U Automatic water-supply control system for coal mine |
| 10/16/2013 | CN203238697U Double-guarantee water-pump water supply system |
| 10/16/2013 | CN103353739A Method and device for preventing overflow and leakage of tap water indoor |
| 10/16/2013 | CN103352492A Reclaimed water recycle system |
| 10/10/2013 | US20130263956 Vehicle with water supply and cooling system |
| 10/09/2013 | CN203229994U Pipeline structure for industrial condensate cooling wastewater recycling |
| 10/03/2013 | WO2013147724A2 Everything genus kernels energy evolving everything genera |
| 10/02/2013 | CN203222855U Reclaimed water reusing system |
| 09/26/2013 | US20130248016 Apparatus for the collection of rainwater from a downpipe |
| 09/26/2013 | US20130248003 Installation structure for a water inlet pipe |
| 09/25/2013 | CN203213217U Waste water recycling device |
| 09/25/2013 | CN103328288A Apparatus and method for clustered wellhead high integrity protection system |
| 09/24/2013 | US8539980 Device for controlled operation of a surgical or dental drive unit |
| 09/18/2013 | CN203200837U Device for storing and utilizing domestic wastewater of plurality of floors |
| 09/18/2013 | CN203200811U Deep well pump frequency conversion constant-voltage stabilized-voltage water supply system |
| 09/18/2013 | CN203200810U Fast water supply device |
| 09/18/2013 | CN103306341A Flow splitting type washing cabin water-saving device |
| 09/17/2013 | US8534319 Serial siphon valves for fluidic or microfluidic devices |
| 09/11/2013 | CN203190586U Air conditioning and waste water cascade combined utilization system |
| 09/11/2013 | CN203188304U Device for conveniently collecting waste water from household washing machine |
| 09/11/2013 | CN203188303U Intelligent secondary sewage utilization system suitable for bathroom |
| 09/11/2013 | CN203188277U Energy-saving full-automatic water pumping system |
| 09/11/2013 | CN203188276U Intelligent low-flow energy-saving control system |
| 09/11/2013 | CN103299082A System and method for pressure control in a network |
| 09/04/2013 | CN103276772A Water-saving device capable of collecting domestic wastewater automatically for toilet flushing |
| 09/04/2013 | CN103276767A Integrated type pump-controlled fire water supply device |
| 09/04/2013 | CN103276766A Steam backwater recycling technology |
| 09/04/2013 | CN102535578B Method for controlling stability of water quality of desalinated sea water and tap water mixed in municipal water supply network |
| 09/03/2013 | US8523155 Fluid passage connection device |
| 08/29/2013 | WO2013126483A1 Method and systems for microfluidic logic devices |
| 08/28/2013 | CN203164805U Water supply system remote monitoring system based on WEB |
| 08/28/2013 | CN203160340U Water-saving flush toilet system |
| 08/28/2013 | CN203160337U Water-saving device for toilet |
| 08/28/2013 | CN203160318U Water supply control system |
| 08/28/2013 | CN203160317U Double-closed-loop automatic constant-pressure water supply control device of parallelly-connected pipe network |
| 08/28/2013 | CN203160316U Water supply system based on programmable logic controller |
| 08/28/2013 | CN203160315U Bistable pressure compensation device for non-negative pressure water supply equipment |
| 08/28/2013 | CN203160314U Automatic regulation and environment-friendly recycle system for industrial cooling water |
| 08/28/2013 | CN103263827A Microenvironment intelligent ecological-purification water-saving system |
| 08/27/2013 | US8517039 Fluid pressure control assembly |
| 08/22/2013 | US20130212800 Dynamic water recycling shower systems and controls |
| 08/21/2013 | CN203145111U Wastewater utilization water-saving device |
| 08/21/2013 | CN203145107U Water-saving type showering plate |
| 08/15/2013 | US20130206706 Screen Intake Cleaning System Using Variable Flow of Incompressible Liquid |
| 08/14/2013 | CN203129252U Multistory building rainwater and domestic water utilization device |
| 08/14/2013 | CN203129243U Constant-pressure variable-frequency water feeder with programmable logic controller (PLC) |
| 08/14/2013 | CN203129242U Water supply and drainage system for purified water |
| 08/14/2013 | CN203129241U Water taking device of horizontal permeating tube |
| 08/14/2013 | CN103243784A Bath cabinet type household water-saving device |
| 08/14/2013 | CN103243775A Water quantity and water pressure control system |
| 08/14/2013 | CN103243774A Three-stage water supply pipe double-impulse ultrasonic hydraulic balance adjusting system |
| 08/08/2013 | US20130199627 Fluid Flow Control System |
| 08/07/2013 | CN203113448U Full-automatic invisible water saving device |
| 08/07/2013 | CN203113422U Pipe network pressure-superposed water supply system |
| 08/07/2013 | CN203113421U variable-frequency constant-pressure water supply control device |
| 08/07/2013 | CN103233500A Sewage recycling and reusing apparatus |
| 08/06/2013 | US8499791 Quick coupler |
| 07/31/2013 | EP2619373A1 Water saving system to be used in association with water mixing taps |
| 07/31/2013 | CN203096845U Household water recycling device |
| 07/31/2013 | CN203096811U Automatic pressure-adjusting water supply system for petroleum rig |
| 07/31/2013 | CN203096810U Ultra-silent pneumatic control automatic frequency conversion tall building water supply system |
| 07/25/2013 | US20130186489 Water control structure of faucet |
| 07/24/2013 | EP2616596A1 Rainwater irrigation system |
| 07/24/2013 | CN203084533U Control system used for non-negative-pressure box-type pump station water supply plant and based on industrial Ethernet |
| 07/24/2013 | CN203080633U Bath cabinet type household water-saving device |
| 07/24/2013 | CN203080632U Bath cabinet type household water-saving device |
| 07/24/2013 | CN203080624U Combined type sanitary ware with purifying structure |
| 07/24/2013 | CN203080618U Combined sanitary appliance |
| 07/24/2013 | CN203080589U Full-automatic non-negative-pressure energy-saving water supplying equipment |
| 07/24/2013 | CN203080588U Novel energy-saving water supply equipment using surface water and fire-water pond in sharing mode |
| 07/24/2013 | CN203080587U Automatic watering device of humiture test equipment |
| 07/24/2013 | CN203080586U Automatic water replenishing device |
| 07/24/2013 | CN102302960B Method for saving water in chemical laboratory by comprehensively utilizing high thermal capacity of constructions |
| 07/17/2013 | CN203066158U Mute laminated pressure negative-pressure-free water supply device |
| 07/17/2013 | CN103206002A Water-saving flushing device with three water tanks |
| 07/17/2013 | CN103205996A Full-automatic invisible water-saving device |
| 07/17/2013 | CN103205993A Water filling method for long-distance water delivering pipe |
| 07/16/2013 | US8489233 Method of blending fuels and related system |
| 07/16/2013 | DE202013003858U1 Nachspeisung von Trinkwasser in einen beliebigen Behälter Replenishment of potable water in any container |
| 07/11/2013 | US20130174926 Cabinet Door Operated Faucet Valve |
| 07/10/2013 | CN203049705U System device for treating, storing, utilizing and maintaining domestic waste water |
| 07/10/2013 | CN203049674U System used for remotely controlling building water supply and water pressure |
| 07/10/2013 | CN203049673U Steam condensate recovery system for ethoxylation reaction device |
| 07/10/2013 | CN203049672U Constant-pressure water supply control instrument |