| Patents for G05D 7 - Control of flow (11,410) |
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| 06/04/2009 | WO2009013689A3 Ultrasonic liquid delivery device |
| 06/03/2009 | EP2065778A1 Method for designing a flow control valve and a flow control valve |
| 06/03/2009 | CN101446833A Method for obtaining liquid medicine in fixed amount |
| 06/03/2009 | CN100495276C Apparatus for control of differential pressure in a heating and cooling system |
| 06/02/2009 | CA2381934C Pressure independent control valve |
| 06/02/2009 | CA2366735C Methods for optimal usage and improved valuation of corrosive petroleum feedstocks and fractions |
| 05/28/2009 | WO2009067083A1 Water flow regulating device |
| 05/28/2009 | WO2009065202A2 Actuator with rotating control panel |
| 05/28/2009 | WO2009025471A4 Apparatus for attaching adhesion film for manufacturing semiconductor packages |
| 05/28/2009 | WO2008154103A3 Fluid property regulator |
| 05/28/2009 | US20090138132 Accurate horticultural sprinkler system and sprinkler head |
| 05/28/2009 | US20090138131 Residential Environmental Management control System with Sprinkler Control Module |
| 05/28/2009 | US20090138130 Control Unit for Controlling the Electric Current of a Solenoid Control Valve in a Manner that is Robust with Respect to the Voltage Ripple of a Vehicle Electrical System and Associated Method |
| 05/28/2009 | US20090138129 Freezer Heat Exchanger Coolant Flow Divider Control Device |
| 05/28/2009 | US20090138128 Local digital valve controller unit |
| 05/28/2009 | US20090138105 Method of controlling an irrigation system |
| 05/28/2009 | US20090133755 Gas supply system and proessing system |
| 05/28/2009 | DE102007055422A1 Valve i.e. exhaust gas recirculation valve, for controlling flow of exhaust gas of e.g. diesel internal-combustion engine, has areas around closing and/or valve surfaces provided with layer that resists adherence of e.g. dirt particles |
| 05/27/2009 | CN201243532Y Small fixed quantity sprinkler rig for field |
| 05/27/2009 | CN101441482A Rapid fluid flow control device |
| 05/27/2009 | CN101440415A Control appliance of blast furnace gas all dry dedusting system |
| 05/26/2009 | US7539560 Control valve and positioner diagnostics |
| 05/26/2009 | US7539548 Smart-control PLC based touch screen driven remote control panel for BOP control unit |
| 05/26/2009 | US7537019 Systems and methods to slowly reduce the pressure in a pressure chamber over time |
| 05/22/2009 | WO2009063407A1 Controlling under surface heating/cooling |
| 05/22/2009 | WO2009062997A1 Flow restrictor |
| 05/22/2009 | CA2705630A1 Controlling under surface heating/cooling |
| 05/22/2009 | CA2703839A1 Flow restrictor |
| 05/21/2009 | US20090132094 System and Method for a Variable Home Position Dispense System |
| 05/21/2009 | US20090132093 Tactile Conforming Apparatus and Method for a Device |
| 05/21/2009 | US20090132062 Apparatus and methods for precompiling program sequences for wafer processing |
| 05/21/2009 | US20090126809 Air intake valve apparatus for pneumatic gun |
| 05/21/2009 | US20090126798 Autonomous Shut-Off Valve System |
| 05/20/2009 | CN201241675Y Remote monitoring apparatus of natural gas machine water injection system |
| 05/20/2009 | CN101436069A On-line checking method of quality and flow controller |
| 05/19/2009 | US7536232 Model predictive control of air pollution control processes |
| 05/19/2009 | US7534096 Method and system for improving pump efficiency and productivity under power disturbance conditions |
| 05/19/2009 | US7533690 Multi-functional regulator |
| 05/19/2009 | US7533682 System and method of providing water flow rate compensation |
| 05/16/2009 | CA2643957A1 Temperature control device and method |
| 05/14/2009 | WO2009061083A1 Flow control valve |
| 05/14/2009 | US20090125257 Compressor sensor module |
| 05/14/2009 | US20090125154 Control Method and Control System for a Flow Control Valve |
| 05/14/2009 | US20090125153 Nozzle Snap Flow Compensation |
| 05/14/2009 | US20090120507 Fluid metering and pumping device |
| 05/14/2009 | US20090120464 Multi-port pumping system for substrate processing chambers |
| 05/14/2009 | US20090120431 Inhalation Treatment Device and Method for the Operation Thereof |
| 05/14/2009 | US20090120083 Process for electro-hydraulic circuits and systems involving excavator boom-swing power management |
| 05/14/2009 | DE102007053948A1 Anlage und Verfahren zur Regelung eines Flüssigkeitsstroms System and method for controlling a flow of liquid |
| 05/13/2009 | CN201237741Y Novel water flow control device |
| 05/13/2009 | CN201236982Y Constant-current valve |
| 05/13/2009 | CN101430216A Mass flow sensor and control system and method for implementing mass flow control |
| 05/13/2009 | CN101429959A Electric closed-loop control flow control valve |
| 05/13/2009 | CN101428749A Hydraulic control system with timing quantitative control oiling function |
| 05/13/2009 | CN100487620C Device for controlling chamber inner pressure and inner pressure controlled-type chamber |
| 05/13/2009 | CN100487619C Flow monitoring system for a flow control apparatus |
| 05/13/2009 | CN100487390C Apparatus for measuring glass flow change and method thereof |
| 05/12/2009 | US7532954 System and method for weather based irrigation control |
| 05/12/2009 | US7532115 Wireless position feedback device and system |
| 05/07/2009 | US20090118871 Method and system for controlling a network of water appliances |
| 05/07/2009 | US20090118866 Control System Design for a Mixing System with Multiple Inputs |
| 05/07/2009 | US20090114183 Transmission Thermostat Device |
| 05/07/2009 | US20090113985 Fluid flow measuring and proportional fluid flow control device |
| 05/07/2009 | US20090113923 Refrigerator and control method for the same |
| 05/06/2009 | EP2055929A2 High-pressure liquid supply pump |
| 05/06/2009 | EP1737511A4 Flow restrictor device for a medical apparatus |
| 05/06/2009 | CN201233538Y Stepped liquid saving flow regulating apparatus |
| 05/06/2009 | CN201233537Y Sand pump pipe entry amount regulation control device |
| 05/06/2009 | CN201233536Y Linear flow regulating apparatus |
| 05/06/2009 | CN101424948A Flow rate verification failure diagnosis apparatus, flow rate verification failure diagnosis system, flow rate verification failure diagnosis method, and control program product for flow rate verifica |
| 05/06/2009 | CN101424947A Gas path control method and device |
| 05/06/2009 | CN101424943A Sewerage flow quantity tracking, coordinating and optimizing control method based on internet and system thereof |
| 04/30/2009 | WO2009054895A1 Wellhead flowline protection and testing system with esp speed controller and emergency isolation valve |
| 04/30/2009 | WO2007020625A3 Foam silicone parts in irrigation emitters |
| 04/30/2009 | US20090112372 Adaptive feedback sources for application controllers |
| 04/30/2009 | US20090112371 Method and apparatus for producing paint |
| 04/30/2009 | US20090112370 Vacuum system and method for operating the same |
| 04/30/2009 | US20090112347 Article Marking System |
| 04/30/2009 | US20090111276 Temperature control module using gas pressure to control thermal conductance between liquid coolant and component body |
| 04/30/2009 | US20090110608 Calibration system, material delivery system, and methods for such delivery and calibration |
| 04/30/2009 | US20090107560 Switchover valve |
| 04/30/2009 | CA2702894A1 Wellhead flowline protection and testing system with esp speed controller and emergency isolation valve |
| 04/30/2009 | CA2642343A1 Wireless pressure setting indicator |
| 04/30/2009 | CA2642341A1 Wireless pressure sensing shunts |
| 04/29/2009 | CN101420169A Methods and systems for cooling inverters for vehicles |
| 04/29/2009 | CN101419469A PLC automatically controlled polysilicon reducing furnace air supply system |
| 04/29/2009 | CN100483078C Assembly for rectifying a fluidic flow |
| 04/29/2009 | CN100482903C Group controller of automatic split flushing for squat toilet |
| 04/23/2009 | WO2009052284A1 Apparatus for controlling and metering fluid flow |
| 04/23/2009 | US20090105888 Methods, circuits, and computer program products for generation following load management |
| 04/23/2009 | US20090105886 Conduit with attached sensors for sensing a characteristic of plant growth |
| 04/23/2009 | US20090104084 Hydrogen production system and method of controlling flow rate of offgas in the system |
| 04/23/2009 | US20090104075 User interface for a fluidic system of a flow cytometer |
| 04/23/2009 | US20090101443 Lubricating device, printer, lubricating method, and computer program for lubrication |
| 04/23/2009 | US20090101430 Power steering apparatus |
| 04/23/2009 | US20090101214 Gas supply system for a pumping arrangement |
| 04/23/2009 | US20090101213 Apparatus for controlling and metering fluid flow |
| 04/23/2009 | US20090100882 Controlling method of a steam generator and a laundry machine with the same |
| 04/23/2009 | US20090100850 Air conditioning apparatus |
| 04/23/2009 | DE19816208B4 Steuerventil Control valve |