Patents
Sitemap › G01 - Measuring; Testing › G01F - Measuring volume, volume flow, mass flow, or liquid level; Metering by volume › G01F 11 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
Patents for G01F 11 - Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it (9,293)
10/2003
10/08/2003CN1447907A Dispensing device
10/08/2003CN1447906A Gas-venting arrangement
10/08/2003CN1446737A Vessel utilizing pressure pistion for pushing fluid
10/01/2003CN1122823C Flowable material dispenser with automatic shutoff device
09/2003
09/25/2003WO2003078935A1 Hydraulically and volumetrically dispensing and filling fluid
09/25/2003WO2003058174A3 Free-flow fluid measurement meter
09/25/2003DE20306864U1 Hand-held coffee grain dispenser has lever-operated internal paddle wheel over outlet at funnel base
09/24/2003EP1345514A1 Measuring and dispensing device
09/23/2003US6623215 Apparatus and method of pneumatically conveying powder substances and use of the apparatus
09/23/2003CA2260155C Device for dispensing small amounts of material
09/21/2003WO2003080501A1 Pressurized piston pusher
09/18/2003WO2003076906A1 Metering device for a sample collector
09/18/2003WO2003076881A1 Hand-held self defense device
09/18/2003WO2003076304A1 Dispensing device
09/18/2003CA2478955A1 Hand-held self defense device
09/17/2003EP1344028A1 Pipette system and pipette array
09/12/2003WO2003074980A1 Dispensing/dosing apparatus for a granular or powder product
09/12/2003WO2003074979A1 Metering tap
09/12/2003CA2477736A1 Metering tap
09/11/2003US20030168478 Chemical metering pump
09/10/2003EP1341430A2 Limited flow cup
09/10/2003EP1056990B1 Dosing device for a container
09/09/2003CA2146131C Electromagnetic meter for closed dispensing container
09/04/2003WO2003073532A2 Seal for an electrochemical cell
09/04/2003WO2003072437A1 Device for portioning flowable food products
09/04/2003US20030164387 Pneumatic reciprocating motor and grease gun incorporating same
09/04/2003US20030164386 Universal reagent dispenser
09/04/2003US20030164203 Metering device for container
09/03/2003EP0907879B1 Liquid dispenser and method for manufacturing a liquid dispenser
09/01/2003CA2420553A1 Pneumatic reciprocating motor and grease gun incorporating same
08/2003
08/28/2003US20030159751 Granular material dispenser
08/27/2003CN1119631C Loss-in-weight feeder control
08/27/2003CN1119627C Industrial syringe
08/27/2003CN1119182C Metered dose inhaler and methods for administering fluid droples using said inhaler
08/26/2003US6609635 Device for drawing and dispensing liquid from a bottle with a cylinder and piston assembly associated with the stopper of the bottle
08/21/2003US20030157398 Seal for an electrochemical cell
08/20/2003EP1336822A2 Improvements in or relating to valves for dispensers
08/20/2003CN1437699A Aroma-proserving canister of coffee and other granular products
08/19/2003US6607096 Volumetric ice dispensing and measuring device
08/19/2003CA2189989C Separable laminated container and associated technology
08/14/2003WO2003067200A1 Dosing device
08/14/2003WO2003066510A1 Modular automatic colorant dispenser
08/14/2003CA2474803A1 Dosing device
08/13/2003EP1334336A2 Volumetric metering valve
08/07/2003WO2003064056A2 Caulking gun
08/07/2003US20030146246 Dosing device
08/07/2003US20030146244 Modular automatic colorant dispenser
08/07/2003US20030146243 Device for measuring and dispensing free flowing materials
08/06/2003EP1333288A2 Method of verifying tip placement in an aspirate and dispense system
08/06/2003EP1332050A2 Method and apparatus for obtaining information about a dispensed fluid during printing
08/06/2003EP1331996A1 Method and apparatus for gradient generation
08/06/2003CN2564998Y Damping magnetic steel assembly for watt-hour meter
08/05/2003US6601739 Retention element, dispensing device, and method of use
08/05/2003US6601734 Device for measuring and dispensing free flowing materials
08/05/2003CA2141424C Liquid volume measuring apparatus
08/05/2003CA2112007C Pulse-controlled metering device
07/2003
07/31/2003WO2003062760A1 Measuring, dispensing, and storage device.
07/31/2003WO2003062093A2 Valve stem for use in a metering valve
07/31/2003CA2469312A1 Valve stem for use in a metering valve
07/30/2003EP1015114B1 Bottle stopper having a device for drawing up metered amounts of the liquid contained in said bottle
07/30/2003CN1116020C Devicefor decanting powder into hard gelatin capsules or the like
07/29/2003US6598629 Sanding truck sandbagging apparatus
07/29/2003CA2240159C Fluid handler and method of handling a fluid
07/24/2003WO2003060435A1 Valve unit
07/24/2003WO2002099364A3 Package and method for controlled metered dose dispensing of a fluid product
07/24/2003US20030138358 Applying a reversible electric voltage to start electro-osmotic fluid flow, transporting sample liquids, electrophoretic deposition of charged biopolymer on slide; medical analyzing, microfluidics
07/24/2003US20030136187 Device for measuring doses of liquid products contained in flasks or the like
07/23/2003EP1329726A2 Method for detecting physical contact between a probe and a liquid surface
07/23/2003EP1329725A2 Method for detecting leaks in an aspirating and dispensing system
07/23/2003EP1140369B1 Squeeze bottle for dispensing a liquid in a metered and substantially germ-free manner
07/22/2003US6595245 Method and a machine for metering products, in particular liquids, and for filling containers with the metered products
07/17/2003WO2003058174A2 Free-flow fluid measurement meter
07/15/2003US6592159 Scooping device for flowable material
07/10/2003US20030130808 Free-flow fluid measurement meter
07/10/2003US20030127464 Valve stem for use in a metering valve of a metered dose inhaler
07/09/2003EP1325288A1 Dispensing device
07/09/2003EP1325287A1 Gas-venting arrangement
07/08/2003CA2112729C Dosing device an process
07/03/2003DE20304680U1 Syringe-like device for application of pasty compounds in specified quantities comprises a piston which is connected to the drive element so that the piston can be moved opposite to the feed direction
07/03/2003DE20303668U1 Fluid volume measurement unit consists of bottle shaped container which has transfer pipe with first piston opening and closing opening and outlet of pipe and has second piston provided in measurement pipe
07/01/2003US6585136 Paste dispenser and method of use
07/01/2003CA2250351C Dispenser
06/2003
06/26/2003US20030116589 Apparatus and method for dispensing product
06/26/2003DE20304366U1 Loose tea dispenser for tea drinkers, has ejection tube which ejects portion of tea from storage hopper when rotary knob is turned
06/25/2003EP1320727A1 Fluid reservoir with level measurement and a dosing system, a withdrawal system and a combined dosing/withdrawal system
06/25/2003EP1320726A1 Fluid dispensers
06/25/2003CN1112571C Conic-rotor displacement flowmeter
06/24/2003US6582404 Dose setting limiter
06/19/2003US20030111487 Hydraulically and volumetrically dispensing and filling fluid
06/19/2003US20030111486 Hydraulically and volumetrically dispensing a target fluid
06/17/2003US6579563 Controlling and analyzing density, viscosity and fluid flow from coaters using computers and measuring instruments
06/17/2003CA2324223C Apparatus for dispensing equal volumes of liquid
06/12/2003WO2003048694A1 A metering device for syrups and other fluids
06/12/2003US20030106550 Valve for aerosol container
06/11/2003EP1318387A2 Supplying and dosing cylinder unit and liquid dispenser
06/11/2003EP1135310B1 Multi-piston, ratcheted dispensing device
06/11/2003CN1423747A Volume adjustable manual pipette with quick set volume adjustment
06/10/2003US6575331 Hydraulically and volumetrically dispensing and filling fluid
06/05/2003US20030104634 Fluid dispensing algorithm for a variable speed pump driven metering system
06/04/2003EP1316869A2 Improvements in or relating to a fluid metering system
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