| 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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| 02/22/1983 | CA1141509A1 Cleaning machine |
| 01/11/1983 | US4367565 Double insulated wet/dry vacuum extraction machine |
| 01/04/1983 | CA1138783A1 Anti-pollution equipment |
| 12/21/1982 | CA1137713A1 Wet vacuum machine |
| 12/14/1982 | US4363156 Vacuum cleaner dust container having compressing means associated therewith |
| 12/14/1982 | CA1137263A1 Collecting apparatus |
| 11/30/1982 | US4360947 Dust collector |
| 11/30/1982 | CA1136363A2 Wet pick-up vacuum unit |
| 11/30/1982 | CA1136362A1 Multi-motor suction cleaner construction |
| 11/23/1982 | CA1135910A1 Vacuum cleaning machine for extracting wet/dry material from a surface |
| 10/26/1982 | US4355434 Cannister type suction cleaner |
| 10/19/1982 | US4354650 Power cord storage device |
| 10/13/1982 | EP0062425A1 A vacuum cleaner |
| 09/21/1982 | US4349935 Rug and carpet cleaning apparatus |
| 09/21/1982 | CA1131860A1 Wet pick-up vacuum unit |
| 09/07/1982 | CA1130961A1 Device for removing water from large floor surfaces |
| 08/03/1982 | US4342131 Fireplace cleaner |
| 07/27/1982 | US4341540 Vacuum cleaner accessory |
| 07/20/1982 | US4339840 Rotary flooring surface treating device |
| 07/06/1982 | CA1126915A1 Apparatus for cleaning floors, carpets and the like |
| 06/15/1982 | US4334337 Compact wet-dry electric vacuum cleaner |
| 06/08/1982 | CA1124965A1 Foam separator |
| 05/04/1982 | CA1122762A1 Hand vacuum cleaner |
| 04/20/1982 | US4325162 Apparatus for collecting mineral-bearing debris |
| 03/02/1982 | CA1118968A1 Suction cleaner |
| 02/02/1982 | CA1117262A1 Vacuum cleaner dust bag and motor disconnect device |
| 11/24/1981 | US4302225 Hand vacuum cleaner |
| 11/18/1981 | EP0039694A1 Vehicle with a sweeper, particularly for collecting dust-like material, and utilization thereof. |
| 11/03/1981 | CA1111620A1 Method and device for removing solid and/or liquid means containing harmful substances |
| 10/28/1981 | EP0038786A1 Device in a vacuum cleaner |
| 09/29/1981 | CA1109612A1 Apparatus for cleaning floors, carpets and the like |
| 09/22/1981 | US4290165 Collecting apparatus |
| 09/08/1981 | US4287636 Apparatus for cleaning floor, carpets and the like |
| 07/21/1981 | US4279095 Flea vacuum system |
| 06/23/1981 | CA1103416A1 Apparatus for cleaning floors, carpets and the like |
| 05/28/1981 | WO1981001362A1 Sweeper,particularly for collecting dust-like material,and utilization thereof |
| 05/12/1981 | CA1100716A1 Vacuum head including diverter valve |
| 03/17/1981 | US4255829 Installation for removal of surplus material from a block of cellular concrete |
| 02/17/1981 | US4251241 Cyclone-type aspirated separator for washing dirt-laden dry airstreams |
| 01/27/1981 | US4246676 Liquid collecting vacuum container |
| 01/20/1981 | US4245371 Carpet scrubber |
| 01/07/1981 | EP0020814A1 Wet pick-up vacuum unit |
| 12/16/1980 | US4238869 Liquid aspirator |
| 11/04/1980 | US4231133 Wet vacuum machine |
| 10/21/1980 | CA1087814A1 Carpet and floor washing accessory for wet pick-up vacuum cleaners |
| 10/14/1980 | US4227280 Vacuum/blower attachment for filament trimmer |
| 10/07/1980 | US4226575 Wet pick-up vacuum unit |
| 10/07/1980 | US4226054 Particle collection system |
| 10/07/1980 | US4225999 Multi-motor suction cleaner construction |
| 09/16/1980 | US4222753 Suction cleaner |
| 09/16/1980 | US4222404 System for opening and closing doors to a vacuum body |
| 08/26/1980 | US4218805 Apparatus for cleaning floors, carpets and the like |
| 08/12/1980 | US4216563 Combined dry and wet carpet cleaner |
| 07/29/1980 | CA1082407A1 Apparatus for cleaning floors, carpets and the like |
| 06/25/1980 | EP0012337A1 Apparatus for cleaning floors, carpets and the like |
| 06/03/1980 | US4205412 Automotive brake dust recovery unit |
| 05/13/1980 | US4202070 Vacuum apparatus with concrete housing, and method of constructing same |
| 04/08/1980 | CA1074968A1 Vacuum cleaner dump bucket with hydroair filter |
| 03/25/1980 | US4194978 Pollution control |
| 03/18/1980 | US4193161 Vacuum apparatus with tilting container |
| 03/04/1980 | US4190924 Animal grooming device |
| 01/29/1980 | US4185974 Integral filter cage and lid for cannister type vacuum cleaner |
| 01/29/1980 | US4185354 Apparatus for cleaning floors, carpets and the like |
| 12/25/1979 | US4179769 Vacuum cleaner attachment for vacuuming liquids |
| 12/25/1979 | US4179768 Vacuum dumping arrangement for a wet/dry vacuum cleaner |
| 12/25/1979 | CA1068456A Carpet soil extractor |
| 11/13/1979 | US4174206 Linear accelerator separator |
| 11/13/1979 | CA1066005A1 Liquid aspirator |
| 10/16/1979 | US4171208 Vacuum cleaner including diverter valve |
| 10/16/1979 | US4170805 Window glass-cleaning device |
| 09/18/1979 | US4167800 Unitary wet and dry vacuum cleaner |
| 07/11/1979 | EP0002810A1 Apparatus for removing liquids or solids containing harmful matter |
| 05/22/1979 | CA1054759A1 Vacuum cleaner having liquid pick up control |
| 05/15/1979 | US4154680 Cleaning implement for swimming pools |
| 03/20/1979 | US4145198 Hot water vacuum extraction cleaners |
| 03/13/1979 | CA1050219A1 Motor ventilation system for wet/dry vacuum cleaner |
| 03/06/1979 | US4142270 Wet-dry vacuum cleaner baffle strainer system |
| 02/13/1979 | US4138761 Convertible wet/dry vacuum cleaner |
| 01/02/1979 | CA1045315A1 Accessory for use with vacuum cleaners or vacuum cleaning conduits |
| 12/12/1978 | CA1043961A1 Vacuum cleaner air deflector |
| 11/07/1978 | US4123818 Carpet and floor washing accessory for wet pick-up-vacuum cleaners |
| 10/24/1978 | US4121915 Vacuum cleaning apparatus |
| 10/24/1978 | US4121320 Air controlled gutter cleaner |
| 10/03/1978 | US4118208 Discharge means for canister vacuum cleaner |
| 09/19/1978 | US4114231 Motor ventilation system for wet/dry vacuum cleaner |
| 09/19/1978 | US4114230 Deflator-inflator attachment |
| 09/19/1978 | CA1038567A1 Convertible wet/dry vacuum cleaner |
| 09/19/1978 | CA1038566A1 Wet-dry vacuum cleaner baffle strainer system |
| 08/01/1978 | US4103390 Slasher vacuum cleaning system |
| 04/11/1978 | US4083705 Dump bucket for a wet/dry vacuum system |
| 03/21/1978 | US4080104 Wet-dry vacuum apparatus with pump means for discharging liquid therefrom |
| 03/14/1978 | US4078908 Dump bucket for a wet-dry vacuum system having improved liquid flow characteristics |
| 02/07/1978 | US4072483 Fail-safe type for picking up asbestos fibers |
| 12/13/1977 | US4062085 Suction cleaning apparatus |
| 10/25/1977 | US4055405 Accessory for use with vacuum cleaners or vacuum-cleaning conduits |
| 10/25/1977 | US4054963 Electric shaver head cleaning device |
| 08/23/1977 | US4042999 Miniaturized vacuum cleaner device |
| 08/16/1977 | US4041569 Separator system |
| 07/19/1977 | US4036346 Coin operated vacuum apparatus |
| 04/26/1977 | US4019218 Carpet soil extractor |