| Patents for G01F 13 - Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups (1,782) |
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| 07/15/1993 | DE4200603A1 Dispensing of charges of medium with specified measurement parameter demand value - using dispensing system with measurement transducer and adjustable extraction device |
| 07/08/1993 | WO1993012704A1 Auger portioning device for a coffee bean grinder |
| 06/29/1993 | US5222634 Dispenser having an auger for bulk comestibles |
| 06/08/1993 | US5217108 Auger portioning device for a coffee bean grinder |
| 05/19/1993 | EP0377630B1 Device for dosing granular material |
| 04/29/1993 | WO1993008393A1 A method and apparatus for metering fluids |
| 04/29/1993 | CA2119560A1 Method and apparatus for metering fluid |
| 04/14/1993 | EP0536714A1 Automatic distributor for milling products |
| 03/17/1993 | EP0531758A1 Process and device for dosing of a solid suspended in a gas-solids stream from a fluidised bed |
| 03/03/1993 | EP0529053A1 Delivery of aerosol medications for inspiration |
| 02/03/1993 | EP0525476A2 Push-button dosage device with stroke counter |
| 12/25/1992 | CA2071765A1 Programmable portion control valve with secret access mode switching |
| 11/25/1992 | CN1019231B Liquid metering and transfer valve assembly |
| 10/29/1992 | WO1992015353A3 Delivery of aerosol medications for inspiration |
| 10/20/1992 | CA1308910C Method and apparatus for gasifying solid organic materials |
| 10/15/1992 | DE4204736A1 Powder volumetric dispenser for car wash service - includes comminution disc and nozzles and delivers gauged quantity of powder by free fall from screw conveyor into water level regulation vessel |
| 10/08/1992 | DE4211003A1 Liq. vol. detector for dosing, coating or injection appts. - senses each drop delivered using optical detector aligned to light source and time measuring circuit |
| 09/29/1992 | CA1307985C Dispensing apparatus for metered quantities of pressurised fluid |
| 09/17/1992 | WO1992015275A1 Device for dispensing small quantifies of powdered or granular substances |
| 09/06/1992 | WO1992015353A2 Delivery of aerosol medications for inspiration |
| 08/06/1992 | WO1992012907A1 Powder dispenser |
| 07/15/1992 | EP0494453A2 Method and apparatus for metering flow of a two-component dispensing system |
| 07/12/1992 | CA2057948A1 Method and apparatus for metering flow of a two-component dispensing system |
| 07/07/1992 | US5127542 Process and apparatus for proportioning liquids |
| 06/23/1992 | US5124934 Constant feed water device |
| 06/17/1992 | CN2107642U Water closed measuring bucket |
| 06/02/1992 | CA1302370C Method and apparatus for dispensing liquids |
| 06/02/1992 | CA1302368C Device for the metered dispensation and registration of liquids |
| 05/20/1992 | CN2105051U Metering device used for filling station |
| 05/13/1992 | CN1016637B Dosing distributing valve |
| 05/12/1992 | US5111855 Plant and apparatus for producing perfumes |
| 04/14/1992 | US5104813 For automatically measuring then supplying samples of controlled concentration using only forces of gravity or capillary pressure |
| 04/14/1992 | US5104230 Device for metering pulverulent materials |
| 04/07/1992 | CA1298486C Homogenising and metering the flow of a multiphase mixture of fluids |
| 04/02/1992 | DE4029620A1 Dispensing method e.g. for fluid, bulk or granular material - using variation of dispenser delivery rate from initial demand dependent value to reduce values near end of process |
| 03/17/1992 | CA1297391C Movable cleaning assembly for an aspirating needle |
| 03/10/1992 | US5094112 Process and a device for carrying out measurements at a foaming liquid |
| 03/03/1992 | CA1296698C Mechanism for operating a metering valve |
| 02/25/1992 | CA1296250C Method and apparatus for dispensing oil well proppant additive |
| 02/20/1992 | WO1992002787A1 Process and device for the metered filling of containers with pourable media |
| 02/19/1992 | CN1058844A Device for metering of granular or powdered products and method of mixing raw rubbers using this device |
| 02/05/1992 | EP0469409A2 Process and apparatus for proportioning liquids |
| 01/15/1992 | EP0465981A1 Dosing device for granular or powdered products and mixing method of raw rubber using the same |
| 01/14/1992 | CA1294251C Precision reagent metering and delivery device |
| 12/17/1991 | US5072861 Liquid dispensing controller |
| 11/28/1991 | WO1991017940A1 Worm drive metering device |
| 10/16/1991 | EP0451225A1 Micro-metering device. |
| 10/02/1991 | EP0449479A1 Blending and loading apparatus for constituents of varying densities |
| 09/18/1991 | CN1013995B Device for dispensing predetermined quantity of liquid |
| 09/10/1991 | US5047950 Method and an apparatus for measuring the flow in oscillating displacement pumps |
| 09/03/1991 | US5044521 Volumetrically controlled drink dispenser |
| 09/03/1991 | CA1288398C Apparatus for dosage of a condensed gas |
| 08/13/1991 | CA1287600C Dispensing device for radionuclide generators |
| 08/01/1991 | DE4002103A1 Dispenser for powdery or pasty materials - has round container, with vanes sliding on its bottom under shaft drive |
| 07/30/1991 | US5035139 Process and a device for carrying out measurements at a foaming liquid |
| 06/26/1991 | EP0434259A1 Electronic control of fluid flow rate |
| 06/19/1991 | EP0432319A1 Liquid dispenser |
| 06/12/1991 | EP0430932A1 A discharge apparatus. |
| 06/12/1991 | CN1052188A Liquid metering and transfer valve assembly |
| 05/21/1991 | US5016790 Apparatus and method for dispensing a detergent solution |
| 05/08/1991 | EP0426266A1 Syrup dispensing system |
| 05/07/1991 | US5012955 Syrup dispensing system |
| 05/01/1991 | CN2076231U Automatic power charging and metering installation |
| 04/30/1991 | CA2012846A1 Syrup dispensing system |
| 04/18/1991 | WO1991004933A1 Micro-metering device |
| 04/16/1991 | US5007564 Dosing or feeding apparatus for precisely feeding loose bulk material |
| 03/26/1991 | CA1281948C Method and device for batching powdery materials |
| 03/07/1991 | DE3928852A1 Dispenser of defined liq. dose from closed container - has roller meter mechanism pawl drive preventing unrecorded dispensing |
| 02/27/1991 | CN1011773B Apparatus for supplying liquid |
| 02/19/1991 | US4994231 Apparatus for blending constituents of varying densities |
| 02/13/1991 | CN2071329U Micro computor controlled high precision measuring instrument for ic engine oil consumption |
| 02/05/1991 | US4989976 Device for supplying liquid to a nebulizer in a spectrometer |
| 02/05/1991 | US4989756 Dispensing apparatus |
| 01/29/1991 | CA1279616C System for dispensing precisely metered quantities of a fluid and method ofutilizing the system |
| 01/16/1991 | EP0407920A1 Device for and method of calibrating the drop volume of a drip-controlled infusion device |
| 01/15/1991 | US4984719 Shot dispenser |
| 12/20/1990 | DE3919283A1 Controlling liq. flowing in dishwashing supply pipe - in which pipe contains magnetic valve and leads to delivery outlet with orifice plate |
| 12/11/1990 | US4976151 Method and device for detecting blocked condition in a tube of a liquid infusion pump |
| 12/04/1990 | US4974452 Homogenizing and metering the flow of a multiphase mixture of fluids |
| 11/20/1990 | US4971599 Gasification of solid, organic biomass material to produce heat |
| 11/20/1990 | CA1276602C Device for delivering a predetermined dose of a liquid |
| 11/15/1990 | DE3915144A1 Schneckendosierer Auger |
| 10/31/1990 | CN1010231B Operaitng gear for measuring valve |
| 10/23/1990 | CA1275395C Water timer |
| 10/17/1990 | EP0392851A2 Dilution and mixing cartridge |
| 10/17/1990 | CN2064046U Automatic metering instrument for milk |
| 10/02/1990 | US4960152 Device for compensating by supplying a measured amount of fluid and its application for replenishing a hydraulic circuit |
| 09/11/1990 | US4955509 Dispensing of liquids |
| 09/05/1990 | EP0385501A2 Constant feed water device |
| 09/05/1990 | EP0385105A1 In-tank fuel reservoir with fuel level sensor |
| 09/02/1990 | CA2010028A1 In-tank fuel reservoir with fuel level sensor |
| 08/14/1990 | US4947793 Method and means of determining milk yield from an animal |
| 08/09/1990 | DE3903620A1 Device for the metered discharge of liquids |
| 08/07/1990 | US4946080 Fluid container with dosage assembly |
| 07/18/1990 | EP0377630A1 Device for dosing granular material. |
| 06/19/1990 | US4934566 Bulk liquid dispensing, counting and recording system |
| 06/05/1990 | CA1269911A1 Fluid flow regulator |
| 05/29/1990 | US4928657 In-tank fuel reservoir with fuel level sensor |
| 05/01/1990 | US4921150 Automatic dispensing apparatus having low power consumption |
| 05/01/1990 | US4921149 Ice portion control for ice dispenser and method |