| Patents for A47L 7 - Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids (3,514) |
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| 01/12/2000 | EP0883368B1 Apparatus for cleaning floors, carpets and the like |
| 01/05/2000 | EP0969589A2 Cleaning apparatus and method with soft-starting |
| 01/05/2000 | CN1240338A Suction device accessory, E. G. for damp surface cleaning |
| 01/04/2000 | US6009596 Self-evacuating vacuum cleaner |
| 12/21/1999 | US6003200 Powerhead housing assembly for vacuum cleaner |
| 12/21/1999 | US6003197 Leak-proof container valve device |
| 12/16/1999 | WO1999063878A1 Apparatus for cleaning a cutting board |
| 12/14/1999 | US6000088 Cordless wet mop and vacuum assembly |
| 12/08/1999 | CN2352115Y Top mechanical vibration type electric suction cleaner |
| 12/01/1999 | EP0960595A1 Dust filtration with water |
| 12/01/1999 | CN1236592A 集尘器 Dust catcher |
| 11/26/1999 | CA2233762A1 Aeration device of a pipe fitting connected to a suction intake of a central-vacuum system |
| 11/24/1999 | CN2349970Y Water dust remover |
| 11/18/1999 | DE19821017A1 Suction pump for water removal from flat areas |
| 11/16/1999 | US5983448 Cordless wet mop and vacuum assembly |
| 11/09/1999 | US5979014 Mobile wet/dry vacuum device |
| 11/02/1999 | US5974624 Wet vacuum accessory for a vacuum center |
| 10/27/1999 | CN1233309A Device for cleaning tubs which contain liquid in working conditions, and use of the device in a washer chamber |
| 10/27/1999 | CN1233163A Self-evacuating vacuum cleaner |
| 10/26/1999 | US5970573 Environmental device for cleaning surfaces |
| 10/26/1999 | US5970572 Battery-operated hand vacuum cleaner with liquid spray |
| 10/19/1999 | US5968281 Suction cleaning devive with dispenser, scrubbing and squeegeeing |
| 10/19/1999 | US5966775 Self-evacuating vacuum cleaner |
| 10/14/1999 | WO1999051136A1 Waste recuperating electrical apparatus |
| 10/13/1999 | EP0948282A1 Suction device accessory, e.g. for damp surface cleaning |
| 10/13/1999 | CN2342807Y Portable bed cleaner |
| 10/13/1999 | CN1231587A Vacuum cleaner for household refuse |
| 10/12/1999 | US5964404 Vacuum bag scenting system |
| 10/07/1999 | WO1999037197A9 Self-evacuating vacuum cleaner |
| 09/28/1999 | US5958113 Modular hydro filtration vacuum extraction machine |
| 09/21/1999 | US5954863 Wet and dry vacuum with float valve system |
| 09/21/1999 | US5953788 Electric dust pan |
| 09/16/1999 | DE19810912A1 Saug- und Austraggerät für eine Spülflüssigkeit Suction and dispensing a washing liquid |
| 09/15/1999 | EP0941828A2 Liquid dispersing and suction device |
| 09/15/1999 | CN1045058C Liquid recovery tank for convertible upright carpet extractor |
| 09/08/1999 | EP0695136B1 Portable steam vacuum cleaner with squeegee |
| 09/07/1999 | US5946770 Vacuum cleaner comprising an odor filter |
| 09/02/1999 | DE19807664A1 Float valve for suction apparatus |
| 08/31/1999 | US5943732 Door valve for utility vacuum cleaners |
| 08/25/1999 | CN2334328Y Strong pneumatic pipe dredger |
| 08/17/1999 | US5937475 Water extraction cleaning machine with variable solution mixing valve |
| 08/10/1999 | US5933913 Suction cleaning device |
| 08/04/1999 | EP0933057A2 Liquid pick-up appliances for use in surface cleaning or drying |
| 08/04/1999 | EP0933056A2 Vacuum cleaner |
| 08/04/1999 | EP0933055A2 Dust collector |
| 08/03/1999 | US5931991 Vacuum cleaner with sponge filter |
| 08/03/1999 | US5930864 Upright vacuum cleaner |
| 07/29/1999 | WO1999037199A1 Combined high-pressure cleaning and suction device |
| 07/29/1999 | WO1999037197A1 Self-evacuating vacuum cleaner |
| 07/28/1999 | EP0930841A1 Self-evacuating vacuum cleaner |
| 07/20/1999 | US5924167 Cordless wet mop and vacuum assembly |
| 07/14/1999 | EP0928152A1 Vacuum cleaner for household refuse |
| 07/13/1999 | US5920955 Self-evacuating vacuum cleaner |
| 07/08/1999 | DE19860020A1 Ultraviolet lamp holder structure in vacuum cleaners for killing bacteria |
| 07/06/1999 | US5918344 Self-evacuating vacuum cleaner |
| 06/29/1999 | US5915438 Mobile work station for clean room environments |
| 06/16/1999 | EP0921748A1 Filter for a wet/dry vacuum cleaner for wet material collection |
| 06/11/1999 | CA2224622A1 Hand held toy vacuum assembly |
| 06/02/1999 | EP0918913A1 Device for cleaning tubs which contain liquid in working conditions, and use of the device in a washer chamber |
| 06/02/1999 | DE19858562A1 Multilayer damp filter for vacuum cleaners |
| 06/01/1999 | US5907879 High flow steam carpet cleaner |
| 05/25/1999 | US5906025 Ring-shaped suction head for evacuating fluids from surgical operating room floors |
| 05/19/1999 | CN2318963Y Carpet cleaner |
| 05/06/1999 | EP0912132A1 Self-evacuating vacuum cleaner |
| 04/27/1999 | US5896617 Water extraction cleaning machine with nesting tank assembly |
| 04/21/1999 | CN2314725Y Cleaner for counting table in bank |
| 03/24/1999 | EP0903104A1 Wet cleaning apparatus |
| 03/24/1999 | EP0902688A1 Device for aspirating fluids from hospital operating room floor |
| 03/24/1999 | CN1211907A Apparatus for cleaning floors, carpets and like |
| 03/20/1999 | CA2247775A1 Wet cleaning apparatus |
| 03/11/1999 | DE19802457C1 Combined high pressure cleaning and suction implement |
| 02/16/1999 | US5870798 Compact carpet and upholstery extractor |
| 02/11/1999 | DE19734356A1 Hand-held vacuum cleaner |
| 02/09/1999 | US5867861 Upright water extraction cleaning machine with two suction nozzles |
| 02/03/1999 | EP0894467A1 Vaccum apparatus having a pump for discharging liquid therefrom |
| 01/27/1999 | EP0893088A1 Device for modifying the exhaust air of a vaccum cleaner |
| 01/19/1999 | CA2133172C Upright carpet extractor |
| 01/12/1999 | US5857239 Vacuum cleaner having a wet duster device |
| 01/05/1999 | US5855634 Filter retainer for a vacuum cleaner |
| 12/16/1998 | EP0883368A1 Apparatus for cleaning floors, carpets and the like |
| 12/09/1998 | CN1200912A Vacuum dust-collector having perfuming element |
| 12/08/1998 | US5846334 Method for removal and containment of contaminated or hazardous material |
| 12/02/1998 | EP0880932A1 General-purpose vacuum cleaner |
| 12/02/1998 | EP0880335A1 Cleaning heads and adaptors for use therewith |
| 11/24/1998 | US5839155 Continuous flow cleaning system with ozone injection |
| 11/18/1998 | CN1198915A Air and liquid separator for carpet extractor |
| 10/15/1998 | WO1998029020A3 Cordless wet mop and vacuum assembly |
| 10/13/1998 | US5819366 Wet cleaning suction nozzle |
| 10/07/1998 | EP0868141A1 A cleaning unit with a central platform balance for floor steam cleaning and drying machines |
| 10/06/1998 | US5815881 Universal vacuum cleaner |
| 09/29/1998 | CA2113538C Rim seal for vacuum cleaner having dual storage tanks |
| 09/01/1998 | US5799363 Upright vacuum cleaner |
| 08/26/1998 | EP0860138A1 Vacuum cleaner with an aromatic member |
| 08/25/1998 | US5797163 Liquid extraction machine |
| 08/25/1998 | US5797161 Nozzle for a fluid vacuum cleaning system |
| 08/20/1998 | WO1998035600A1 Apparatus for cleaning floors, carpets and the like |
| 08/18/1998 | US5795358 Removeable deflector boot for a wet/dry vacuum cleaner |
| 07/28/1998 | US5784753 Carpet spotting machine with thermostatic protection against overflow |
| 07/23/1998 | WO1998031270A1 Self-evacuating vacuum cleaner |
| 07/21/1998 | US5783086 Filter for a wet/dry vacuum cleaner for wet material collection |