| Patents for G05D 7 - Control of flow (11,410) |
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| 08/30/1988 | US4766921 Method of operating a PWM solenoid valve |
| 08/17/1988 | EP0278861A1 Control valve for gas |
| 08/16/1988 | US4763681 Process for controlling the flow of a fluid in a valve and apparatus for carrying out said process |
| 08/16/1988 | CA1240585A1 Flow control device |
| 08/11/1988 | DE3704756A1 Method for adjusting the capacity of a circulating pump |
| 08/10/1988 | EP0277179A1 Automatically adjustable weir and environmentally protected sensor |
| 08/10/1988 | CN87214571U Adjustable self-control device of water level |
| 08/09/1988 | US4762141 Fluid flow regulator |
| 08/09/1988 | US4761858 Procedure and apparatus for controlling the surface mass distribution of paper web |
| 08/03/1988 | EP0277108A2 Equipment for measuring spray patterns of farm sprayers |
| 08/03/1988 | EP0276245A1 Valve system for ensuring a constant fluid flow |
| 07/28/1988 | DE3700898A1 Flow control valve |
| 07/27/1988 | EP0275969A2 Control device for a hydrostatic transmission for at least two users |
| 07/27/1988 | EP0275968A2 Control device for a hydrostatic transmission for at least two users |
| 07/27/1988 | EP0275697A1 Fluid flow control device |
| 07/27/1988 | EP0275361A2 Mass flow rate regulator |
| 07/26/1988 | US4759883 Temperature compensated fluid flow metering system |
| 07/25/1988 | EP0277179A4 Automatically adjustable weir and environmentally protected sensor. |
| 07/21/1988 | DE3700212A1 Process and device for the metered dispensing of a viscous medium, in particular an adhesive |
| 07/19/1988 | CA1239329A1 Flow control valve |
| 07/14/1988 | WO1988005159A1 High pressure flow controller and flowmeter device |
| 07/05/1988 | US4754897 Gas pressurized dispensing containers |
| 07/05/1988 | US4754777 Valve for the addition of water to electrochemical accumulator batteries |
| 07/05/1988 | CA1238964A1 Peristaltic pumps |
| 06/28/1988 | US4753264 Flow control valve |
| 06/28/1988 | CA1238551A1 Timed flow control valve assembly |
| 06/22/1988 | EP0272185A1 Method for controlling the gas flow in a valve, and flow controller using this method |
| 06/22/1988 | CN86108339A Multipurpose automatic water feeder needless to repair |
| 06/21/1988 | US4751942 Multi-function fuel metering valve |
| 06/16/1988 | WO1988004412A1 Flowmeter for measuring volumetric flow |
| 06/16/1988 | WO1988004225A1 Device for metering at least two flowable reaction components into a mixing chamber |
| 06/08/1988 | EP0270523A2 Hydraulic valve arrangement |
| 06/08/1988 | EP0270284A1 Fluid flow control valve |
| 06/08/1988 | EP0269804A2 Flow controller |
| 06/08/1988 | EP0269707A1 Nozzle and device for implementing such nozzle. |
| 06/07/1988 | US4748970 Endoscope systems |
| 06/07/1988 | CA1237632A1 Priority valve |
| 05/31/1988 | CA1237359A1 Air valve |
| 05/25/1988 | EP0268358A1 Fluid flow control valve |
| 05/18/1988 | EP0267701A1 Flow controller |
| 05/18/1988 | EP0267364A2 Automatic recirculation valve |
| 05/18/1988 | CN86107459A Branch-duct flow adjustor for a blast furnace coal-ejector |
| 05/11/1988 | EP0266639A2 Flow control device |
| 05/10/1988 | US4742844 Flow control valve |
| 05/05/1988 | WO1988003285A1 Proportional valve control apparatus for fluid systems |
| 05/05/1988 | WO1988003059A1 Apparatus and method for dispensing fluid materials |
| 04/21/1988 | DE3634427A1 Flow rate stabiliser, in particular for water-bearing domestic appliances |
| 04/20/1988 | EP0264032A2 Method for regulating flow-dependent magnitudes |
| 04/19/1988 | US4738283 Gas flow controller |
| 04/07/1988 | WO1988002508A1 Cascade-based method of controlling a fluid flow |
| 04/07/1988 | DE3728670A1 Verfahren und vorrichtung zur regelung einer abgefuehrten materialmenge Method and apparatus for control of a discharged material quantity |
| 03/30/1988 | EP0262098A1 A flow recovery system for hydraulic circuits with pumps and pressure compensated distributor valves for working members of earth-moving machines |
| 03/30/1988 | EP0262007A1 Flow control servo device for a hydraulic installation, particularly for vehicle servo steering |
| 03/30/1988 | EP0261972A2 Integrated, microminiature electric-to-fluidic valve and pressure/flow regulator and method of making same |
| 03/23/1988 | EP0260995A2 Particulate material flow control and apparatus therefor |
| 03/22/1988 | US4732174 Spool-type flow adjusting valve |
| 03/17/1988 | DE3726630A1 Device for maintaining a constant supply quantity, preferably for pressure-dependent installations |
| 03/09/1988 | EP0258445A1 Device for automatic dosage of gas into liquid |
| 03/09/1988 | EP0258393A1 Adhesive dispensing pump control system and pump |
| 03/02/1988 | EP0257811A2 A fluid flow valve |
| 02/18/1988 | DE3630914C1 Apparatus for improving the response behaviour of a mechanical discharge control system |
| 02/17/1988 | CN87208546U Liquid quantitative control instrument with micro-computer |
| 02/17/1988 | CN86104248A Regulator of glass flow in floatation production |
| 02/16/1988 | US4725700 Airflow switch for air ducts |
| 02/16/1988 | US4724870 Flow regulator |
| 02/16/1988 | US4724865 Control circuit for proportional electro-hydraulic fluid control valves |
| 02/16/1988 | US4724864 Two-way flow control valve |
| 02/16/1988 | CA1232752A1 Fluid flow system for paint spray guns |
| 02/11/1988 | WO1988001073A1 Valve system for ensuring a constant predetermined flow of fluids |
| 02/11/1988 | WO1988000856A1 Automatically adjustable weir and environmentally protected sensor |
| 02/10/1988 | EP0255630A1 Agricultural distributor |
| 02/09/1988 | US4723725 Pressure reducer/regulator for dispensing a gaseous, liquid, viscous, powdery or pasty product |
| 02/09/1988 | CA1232511A1 Device for controlling the flow in a pipe system |
| 01/28/1988 | DE3723426A1 Throughput controller, especially for washing-machines |
| 01/27/1988 | EP0254218A1 Agricultural distributor |
| 01/19/1988 | US4720245 Flow rate control system in fluid supply and drain apparatus |
| 01/19/1988 | CA1231620A1 Flow regulator and its use |
| 01/19/1988 | CA1231619A1 Flow regulator |
| 01/07/1988 | EP0251406A1 An apparatus for dispensing measured quantities of a liquid material |
| 01/07/1988 | EP0251288A2 Flow control with slotted flow openings |
| 01/07/1988 | DE3720347A1 Solenoid valve |
| 12/30/1987 | WO1987007853A1 Nozzle and device for implementing such nozzle |
| 12/29/1987 | US4715786 Control method and apparatus for peristaltic fluid pump |
| 12/29/1987 | US4715403 Flow control valve |
| 12/29/1987 | US4715397 Pressure regulator |
| 12/23/1987 | EP0143819B1 Flow regulator |
| 12/16/1987 | EP0249454A2 Fluid flow control devices |
| 12/15/1987 | US4712585 Orifice plate holder |
| 12/15/1987 | US4712376 Proportional valve control apparatus for fluid systems |
| 12/09/1987 | CN87103348A Gas flow controller |
| 12/09/1987 | CN86207453U Timing liquid supply device with fixed quantity |
| 12/03/1987 | DE3717909A1 Endoscope system |
| 11/24/1987 | US4708166 Control valve for automatically maintaining a constant fluid flow rate |
| 11/19/1987 | WO1987007048A1 Flow rate controller |
| 11/17/1987 | US4706703 Fluid control valve |
| 11/11/1987 | EP0245068A2 Gas flow controller |
| 11/10/1987 | US4705457 Monitoring of fluid flow |
| 10/28/1987 | EP0243182A2 An induction coil |
| 10/15/1987 | DE3710470A1 Control circuit for a motor drive, in particular a fan motor drive |
| 10/13/1987 | US4699575 Adhesive pump and it's control system |