| Patents for B05B 11 - Single-unit, i.e. unitary, hand-held apparatus in which flow of liquid or other fluent material is produced by the operator at the moment of use (15,929) |
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| 11/02/1988 | EP0289244A2 Pump chamber dispenser |
| 11/01/1988 | US4781311 Angular positioned trigger sprayer with selective snap-screw container connection |
| 10/26/1988 | EP0287612A1 Device with replaceable container for atomizing liquid. |
| 10/25/1988 | US4779803 Manually actuated liquid sprayer |
| 10/25/1988 | CA1243580A1 Catheter |
| 10/20/1988 | WO1988007963A1 Aerosol can |
| 10/19/1988 | EP0287015A1 Spray can |
| 10/13/1988 | DE3706963A1 Outlet and passage device (in particular spraying and/or rinsing device), in particular with a propellent gas or pumping drive, for gases, liquids and/or powder with lateral components, in particular as moderators, in particular inhibitors (blockers) and/or amplification (initiation) |
| 10/11/1988 | US4776498 Invertable pump for liquid media |
| 10/05/1988 | EP0285040A2 Spray bottle for a detergent |
| 10/04/1988 | US4775079 Upright/inverted pump sprayer |
| 09/27/1988 | US4773570 Discharge device for a deformable container |
| 09/27/1988 | US4773567 Child resistant latching actuator for aerosol/pump valve |
| 09/27/1988 | US4773562 Dispenser head for mixing separate pasty substances and a storage unit provided with such a dispenser head |
| 09/27/1988 | US4773553 Assembly for securing and sealing a dispenser to a flanged container |
| 09/21/1988 | EP0282595A1 Fluid discharge mechanism |
| 09/20/1988 | US4771925 Flap valve for a dispenser |
| 09/20/1988 | US4771769 Hand held metered spray dispenser |
| 09/19/1988 | EP0222006A4 Mounting cup. |
| 09/13/1988 | US4770323 Sterile packaging of liquid and semi-liquid fluids |
| 09/06/1988 | US4768717 Nozzle |
| 08/31/1988 | EP0280551A2 Container pump combination |
| 08/30/1988 | US4767033 Manually operated gear pump spray head |
| 08/23/1988 | US4765510 Multiple color fluid dispensing gun |
| 08/17/1988 | CN87202841U 物体表面清洗器 Surface cleaner |
| 08/16/1988 | US4764044 In a writing instrument or an applicator |
| 08/16/1988 | US4763818 Removable hygienic hand pump adapter for dispensing liquids |
| 08/11/1988 | DE3802168A1 Antibakterielles, zahnbelag und zahnstein verhinderndes mundpflegemittel Antibacterial, plaque and tartar preventive oral care products |
| 08/10/1988 | EP0277893A1 Distributor for pasty products with a rotating axial actuator |
| 08/10/1988 | CN87213304U 杠杆式喷雾器 Leveraged sprayer |
| 08/09/1988 | US4762475 Thrust piston pump for the discharge of media |
| 08/03/1988 | EP0276983A2 Pump dispenser for viscous fluids |
| 07/28/1988 | WO1988005275A1 Automatic toothbrush with integrated reservoir |
| 07/20/1988 | EP0274877A1 Dispenser pump |
| 07/20/1988 | EP0274620A2 Liquid dispensing pump |
| 07/19/1988 | US4757922 Liquid dispenser |
| 07/19/1988 | US4757917 Fluid storage and expulsion system |
| 06/23/1988 | DE3712802C1 Liquid dispenser, in particular for toothpaste |
| 06/21/1988 | CA1238299A1 Liquid sprayer |
| 06/14/1988 | US4750532 Device for extracting liquids contained therein and arrangement for filling the device |
| 06/14/1988 | CA1238022A1 Manually actuated pump having pliant piston |
| 06/14/1988 | CA1238021A1 Manually operated dispensing pump |
| 06/08/1988 | EP0270467A1 Dispenser for viscous products and method of introducing the piston into it |
| 06/01/1988 | EP0269496A2 Atomising dosing device with delivered dose counting means |
| 05/31/1988 | US4747523 Manually actuated dispensing pump |
| 05/31/1988 | US4747518 Squeeze bottle self-closing and venting dispensing valve |
| 05/24/1988 | US4746226 Packaging container |
| 05/24/1988 | US4746035 Liquid dispenser having a tamperproof overcap |
| 05/18/1988 | EP0179342B1 Dispenser for pasty materials |
| 05/05/1988 | WO1988003033A1 Device with replaceable container for atomizing liquid |
| 05/04/1988 | EP0266284A1 Distributor for pasty products and method of producing it |
| 05/04/1988 | EP0266265A1 Tamper-evident safety device for a nasal spray |
| 05/04/1988 | EP0265784A1 Dispenser for pastry products |
| 05/03/1988 | CA1236055A1 Proportioning valve |
| 04/27/1988 | EP0265270A2 A non throttling discharge pump assembly |
| 04/27/1988 | EP0264824A1 Dispenser for pastry products |
| 04/26/1988 | US4739904 Dispenser pump |
| 04/20/1988 | EP0263995A2 Dispenser for pasty products |
| 04/19/1988 | US4738398 Sprayer having induced air assist |
| 04/13/1988 | CN87106640A 输送装置 Delivery device |
| 04/07/1988 | WO1988002297A1 An assembly and method for securing and sealing a dispenser to a flanged container |
| 04/07/1988 | DE3633173A1 Discharging device |
| 04/06/1988 | EP0262535A2 Dispenser for proportioned emission of pasty substances |
| 04/06/1988 | EP0262484A2 Pumping device |
| 04/05/1988 | US4735347 Single puff atomizing pump dispenser |
| 04/05/1988 | US4735346 Child resistant valving nozzle |
| 03/22/1988 | US4732549 Dosaging pump with pump bellows on bottles or the like |
| 03/15/1988 | US4730775 Two piece foamer nozzle assembly |
| 03/15/1988 | US4730751 Squeeze bottle powder dispenser |
| 03/03/1988 | DE3628966A1 Medical equipment combination with swab moistener, swab container and mounting |
| 03/02/1988 | CN87207831U Domestic miniature electric sprayer |
| 03/01/1988 | US4728037 Safe, effective self-defense device |
| 03/01/1988 | US4728009 Spray pump with container connector |
| 03/01/1988 | US4728008 Dispenser for flowable media |
| 03/01/1988 | CA1233440A1 Nozzle insert for a fluid dispenser |
| 03/01/1988 | CA1233439A1 Pasty product dispenser having combination actuator and outlet valve |
| 02/24/1988 | EP0256854A2 Dispenser |
| 02/24/1988 | EP0256639A2 Manually actuated liquid sprayer |
| 02/23/1988 | US4726747 For repeatedly discharging a medium such as pharmaceutical products |
| 02/23/1988 | US4726496 Trigger actuated sprayer device |
| 02/11/1988 | WO1988000911A1 Fluid discharge mechanism |
| 02/11/1988 | DE3626520A1 Liquid dispenser with a wall holder for single-handed operation |
| 02/10/1988 | EP0190301B1 Flexible bottle enabling to effect either a spraying or a dropwise dispensing of a liquid contained therein |
| 02/09/1988 | US4723691 Powder dispenser |
| 02/09/1988 | CA1232582A1 Cream-state fluid container |
| 02/03/1988 | EP0255208A2 Sprayer having induced air assist |
| 02/03/1988 | EP0254742A1 Non-throttling discharge pump. |
| 01/27/1988 | EP0254505A2 Trigger type liquid dispenser |
| 01/27/1988 | CN87201243U All filling mist gas hand mist-sprayer |
| 01/20/1988 | EP0253577A2 Pump chamber dispenser |
| 01/13/1988 | EP0252581A2 Multi-purpose nozzle assembly for a liquid dispenser |
| 01/07/1988 | EP0251939A1 Spraying device for perfume |
| 01/07/1988 | EP0251863A1 Dosing unit for a pasty or semi-liquid product |
| 01/07/1988 | EP0250965A1 Dispenser |
| 01/07/1988 | EP0250922A2 Dispenser for paste-like products |
| 01/06/1988 | CN87203625U Hand-pulled reciprocating multinozzle double valve prayer |
| 01/05/1988 | US4717387 Catheter |
| 12/30/1987 | CN87104268A Dispenser |
| 12/29/1987 | CA1230867A1 Dispensing pump adapted for pressure filling |
| 12/10/1987 | DE3619192A1 Liquid dispenser with holder |