| 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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| 07/06/1994 | EP0605280A1 Device for collecting waste and dust |
| 07/05/1994 | US5326383 Suction cleaning systems |
| 07/05/1994 | CA1330540C Use of scent, specifically in vacuuming |
| 06/28/1994 | US5323760 Vacuum wood stove apparatus and method |
| 06/24/1994 | CA2111888A1 Waste and dust collection device |
| 06/01/1994 | DE4240172A1 Vacuum cleaner with main and fine dust filters - has zigzag fine dust filter contg deodorising layer of active carbon underneath electrostatically charged granulate filter layer |
| 05/31/1994 | US5317251 Peak magnetic field detector with non-volatile storage |
| 05/24/1994 | US5313687 Ceiling fan brush and adjustable angle tube vacuum connector for same |
| 05/17/1994 | US5311637 Vacuum apparatus for cleaning fireplace flues |
| 05/11/1994 | WO1994009691A1 Mobile floor-cleaning machine |
| 05/03/1994 | US5307538 Carpet cleaning machine for particulate removal |
| 04/28/1994 | WO1994008502A1 Separator |
| 04/28/1994 | WO1994008501A1 Pick-up heads for vacuum cleaners |
| 04/26/1994 | US5305495 Pest trap for vacuum device |
| 04/26/1994 | US5305494 Airbrush vacuum system |
| 04/21/1994 | DE4333831A1 Vacuum cleaner with allergen elimination capability for house dust mites - comprises ultrasound-emitting suction head in intake opening and water-filled fine wet filter and esp. associated with ultraviolet light source for killing parasites and removing smaller particles |
| 04/12/1994 | US5301388 Critically safe vacuum pickup for use in wet or dry cleanup of radioactive materials |
| 03/31/1994 | WO1994006340A1 Air freshener |
| 03/24/1994 | DE4231592A1 Luftverbesserer Air fresheners |
| 03/16/1994 | EP0586762A1 Portable steam vacuum cleaner |
| 03/16/1994 | CN1083691A Inleting unit of vauum dust atcher |
| 03/01/1994 | US5289611 Extractor with manual priming pump |
| 02/22/1994 | US5287591 Carpet cleaning machine with convertible-use feature |
| 02/22/1994 | US5287587 Self-contained, compact vacuum/extractor |
| 02/17/1994 | DE4222805A1 Vacuum cleaner with disinfecting unit - has clip-on battery unit on suction head providing UV or IR radiation, with transmission via optical fibres |
| 01/25/1994 | US5281246 Air cleaner assembly |
| 01/25/1994 | US5280666 Squeegee apparatus for a vacuum cleaner system |
| 01/20/1994 | WO1994001035A1 Methods of and apparatus for containing and evacuating fluids |
| 01/04/1994 | US5274869 Automatic chalk ash cleaner |
| 12/29/1993 | EP0576174A1 Squeegee apparatus for a vacuum cleaner system |
| 12/28/1993 | US5273561 Debris-containing air flowing through bag filter, metal filter and a perforated cup to said power head |
| 12/16/1993 | DE4322861A1 Axial delivery dust extraction unit - has hollow drive shaft and separately contained cooling air system |
| 12/15/1993 | CN2149173Y Dust-adsorber for money-counting use |
| 12/08/1993 | EP0573123A2 A system provided with a vacuum cleaner |
| 12/07/1993 | US5267370 Suction device for liquids |
| 12/05/1993 | CA2097546A1 System provided with a vacuum cleaner |
| 11/24/1993 | EP0570528A1 Device for extracting and storing residues, and corresponding filter cartridge |
| 11/23/1993 | US5263305 Apparatus with glide plate member and pressure seal |
| 11/23/1993 | US5263304 Air-floated wheeled apparatus |
| 11/23/1993 | US5263225 Wet/dry vacuum system |
| 11/23/1993 | US5263224 Wet vacuum attachment for vacuum cleaners |
| 11/23/1993 | CA1324464C Suction cleaning head |
| 11/18/1993 | EP0569471A1 Attachment for a vacuum cleaner or a vacuum-cleaning pipe. |
| 11/09/1993 | US5259087 Ash vacuum |
| 10/19/1993 | US5254085 Aspiration system with positive pressure |
| 10/14/1993 | WO1993019659A1 Improved carpet cleaning machine for particulate removal |
| 10/13/1993 | EP0564817A1 Wet-dry cleaner with deduster and additional electric tool |
| 10/06/1993 | EP0564222A1 Vacuum cleaner |
| 10/06/1993 | EP0563788A1 Working process for a wet-dry cleaner having an automatic cut-out system and wet-dry cleaner operating accordingly |
| 10/05/1993 | US5249324 Adjustable wheel assembly for pool vacuums |
| 09/29/1993 | CN2142694Y Multifunction carpet-cleaning device by dust-collecting and washing-brushing |
| 09/26/1993 | CA2092466A1 Wet/dry vacuum system |
| 09/21/1993 | US5246650 Method of applying aggregate surface finish |
| 09/16/1993 | WO1993017801A1 Mobile filter apparatus |
| 09/07/1993 | US5241724 Vacuum cleaner having the function of wet wiping rag |
| 09/01/1993 | EP0557978A1 Suction cleaning device |
| 08/29/1993 | CA2090541A1 Vacuum cleaner |
| 08/29/1993 | CA2090539A1 Vacuum cleaner |
| 08/25/1993 | EP0556895A1 Device for displacing a gaseous or liquid medium, and vacuum cleaner comprising such a device |
| 08/25/1993 | CN2140702Y Dust-collecting and sterilizing device for counting money |
| 08/19/1993 | CA2089693A1 Vacuum cleaning tool for wet and dry vacumm cleaners |
| 08/11/1993 | CN2139811Y Ultraviolet disinfect dust collector |
| 08/10/1993 | US5233723 Sterilizing vacuum cleaner |
| 07/13/1993 | CA1320184C Portable electric blower with intake shield |
| 07/13/1993 | CA1320023C Cleaning head |
| 07/06/1993 | US5224237 Controller for steam generator for household use |
| 07/06/1993 | US5224235 Electronic component cleaning apparatus |
| 06/30/1993 | EP0496837A4 Separator for a vacuum cleaner system |
| 06/23/1993 | EP0547267A1 Device connectable to liquid aspiration units for cleaning flat surfaces |
| 06/17/1993 | DE4233565A1 Allergens incidence analysis and redn. - by house specific analyses of sites and sources, vacuuming cleaning and acoustic treatment of contaminated areas |
| 06/09/1993 | EP0545803A1 Process and apparatus for sucking and stocking excavated earth or the like |
| 06/09/1993 | DE4137781C1 Cleaning device for soiled traffic surface - has cleaning fluid press container and collection container provided with palette base for handling by fork lift truck |
| 06/03/1993 | DE4220613A1 Dry disinfection system for use against organisms effecting illness and unease - caused esp. in textiles and similar of living and transport spheres and residences of humans and animals and system uses elements producting UV light radiation |
| 06/03/1993 | DE4141097A1 Air freshener for e.g. toilet - comprises loose fine grain carrier with aromatic additive |
| 05/27/1993 | DE4206190A1 Electric vacuum cleaner attachment for dry disinfecting - uses battery of UV light sources fitted to suction hose above vacuum cleaner suction head and coupled to optical fibres |
| 05/27/1993 | DE4138715A1 Suction device for extracting dust or fibre particles from floor surfaces - has separation container coupled to suction line and pump forming closed operating medium circuit |
| 05/18/1993 | US5210996 Air-floated apparatus |
| 05/18/1993 | US5210902 Vacuum cleaner |
| 05/13/1993 | WO1993008900A1 Filter and process for making a filter for dispersing ingredients and effluent |
| 05/11/1993 | US5208941 High power vacuum attachment apparatus |
| 05/11/1993 | US5208940 Floor dryer and warning device |
| 05/04/1993 | US5206970 On-site portable stencil cleaner |
| 04/27/1993 | US5205014 Vacuum cleaner having a liquid medium filter |
| 04/27/1993 | US5205013 Combined decorative storage housing and vacuum cleaner |
| 04/13/1993 | US5201095 Motor controlling apparatus for a vacuum cleaner |
| 03/24/1993 | EP0524228A4 Suction cleaning systems |
| 03/16/1993 | US5193245 Apparatus for opening drains |
| 03/11/1993 | CA2070137A1 Self-contained, compact vacuum/extractor |
| 03/09/1993 | CA1314121C Wet and dry vacuum cleaner |
| 03/03/1993 | EP0529805A2 Suction cleaner |
| 03/02/1993 | US5189755 Wet vacuum/extractor and cleaning solution tank therefor |
| 02/24/1993 | CN2127270Y Mini device for hair drying or dusting |
| 02/16/1993 | US5185903 Electric vacuum cleaner with an ozonizer |
| 02/09/1993 | US5184372 Vacuum assisted squeegee attachment |
| 02/02/1993 | US5182834 Vacuum pump-out control valve for wet/dry vacuum cleaner |
| 01/27/1993 | EP0524228A1 Suction cleaning systems |
| 01/21/1993 | WO1993000852A1 Methods of and apparatus for containing and evacuating fluids |
| 01/19/1993 | US5180407 Vacuum loader with vaned and short tangential separator |
| 01/19/1993 | CA1312711C Asbestos removal method and system |
| 01/05/1993 | CA1312180C Cleaning head |