| Patents for A47L 5 - Structural features of suction cleaners (10,589) |
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| 03/15/2001 | DE19940663A1 Operating and installation system for central vacuum cleaning system has control switch socket with integral chip card reader, and central control and monitoring unit |
| 03/06/2001 | USRE37081 Backpack vacuum cleaner |
| 03/06/2001 | US6198195 High efficiency motor for low velocity, high volume fan and other applications |
| 02/27/2001 | US6192551 Wet cleaning apparatus |
| 02/27/2001 | US6192550 Dust-collecting device for vacuum cleaner and upright type vacuum cleaner |
| 02/27/2001 | US6192549 Upright water extraction cleaning machine |
| 02/27/2001 | US6192548 Upright extraction cleaning machine with flow rate indicator |
| 02/27/2001 | CA2166802C Vacuum cleaner having improved steering features |
| 02/21/2001 | CN1284843A Handle for vacuum cleaner |
| 02/21/2001 | CN1284841A Vacuum cleaner |
| 02/20/2001 | US6189178 Handheld extraction cleaner |
| 02/20/2001 | US6189174 Carpet extractor brush assembly |
| 02/20/2001 | CA2069039C Inlet valve assembly for central vacuum system and method of installing same |
| 02/15/2001 | WO2001011206A2 Perforated acoustic silencer for electrical motors |
| 02/15/2001 | WO2001010281A1 Vacuum fitting |
| 02/15/2001 | WO2001010280A1 Suction assembly |
| 02/14/2001 | CN1284177A Improvements to mobile robots and their control system |
| 02/14/2001 | CN1283970A Brush bar |
| 02/14/2001 | CN1283969A Clutch mechanism |
| 02/13/2001 | US6185918 Fan head mobilizer for air (leaf) blowers to displace matted vegetation |
| 02/13/2001 | US6185782 Rain-gutter cleaning system |
| 02/08/2001 | DE19936083A1 Vacuum cleaner, for cleaning high-precision mechanical or electronic modules, has jet pump in handle in region surrounded by hand of operating person during operation of vacuum cleaner |
| 02/07/2001 | EP1074304A1 Document shredder |
| 02/07/2001 | EP1074212A2 Vacuum cleaner |
| 02/07/2001 | CN1282562A Vacuum dust exhaust apparatus |
| 02/06/2001 | US6183641 Prandtl layer turbine |
| 02/06/2001 | US6183527 Dust collector with work surface |
| 02/06/2001 | US6182329 Portable air blower |
| 02/06/2001 | US6182327 Central vacuum hose dispenser |
| 02/06/2001 | US6182326 Workshop dust collection apparatus and method |
| 02/05/2001 | CA2718654A1 Wet/dry vacuum dolly |
| 02/01/2001 | WO2001006904A1 Robotic floor cleaning device |
| 01/31/2001 | CN1281684A Electric vacuum cleaner and host for electric vacuum cleaner |
| 01/31/2001 | CN1281683A Host for electric vacuum cleaner and electric vacuum cleaner |
| 01/31/2001 | CN1281682A Electric wacuum cleaner and hose for electric vacuum cleaner |
| 01/31/2001 | CN1281681A Hose for electric vacuum cleaner and electric vacuum cleaner |
| 01/31/2001 | CN1281680A Hose for electric vacuum cleaner and electric vavuum cleaner |
| 01/31/2001 | CN1281679A Electric vacuum cleaner |
| 01/31/2001 | CN1281677A Electric vacuum cleaner |
| 01/31/2001 | CN1281676A Vacuum cleaner |
| 01/30/2001 | US6179023 Air blower |
| 01/30/2001 | US6178591 Dust free and noise improved vacuum cleaner module |
| 01/25/2001 | WO2001005291A1 Vacuum cleaner |
| 01/25/2001 | DE19934818A1 Anlage zur Dokumentenvernichtung System for document destruction |
| 01/24/2001 | EP1070478A2 Vacuum cleaner |
| 01/24/2001 | CN1280809A Electrical dust remover |
| 01/23/2001 | US6175988 Bypass vacuum cleaner with flexible vacuum hose stored over motor cooling air shroud and carrying handle |
| 01/17/2001 | EP1068827A2 Floor cleaning device |
| 01/17/2001 | EP1067857A1 Waste recuperating electrical apparatus |
| 01/16/2001 | US6174350 Vacuum cleaner |
| 01/16/2001 | US6174127 Prandtl layer turbine |
| 01/16/2001 | US6173474 Construction of a vacuum cleaner head |
| 01/16/2001 | CA2313657A1 Air cooling of vacuum cleaner system |
| 01/11/2001 | WO2000059356A3 Balanced flow vacuum cleaner |
| 01/09/2001 | US6170758 Multifunctional air gun |
| 01/09/2001 | US6170119 Method and apparatus for reducing the size of elongate particulate material in a vacuum cleaner head |
| 01/09/2001 | US6170118 Collection apparatus for use with blower/vacuum units |
| 01/03/2001 | EP1063912A1 Vacuum cleaner with detachable dust container |
| 01/03/2001 | CN1278745A Separation of solid particulate materials from fluid streams |
| 01/02/2001 | US6168405 Wankel type pump for transporting fluid with entrained particulate matter |
| 01/02/2001 | US6167587 Upright extraction cleaning machine |
| 01/02/2001 | US6167586 Upright water extraction cleaning machine with improved tank structure |
| 01/02/2001 | CA2113522C Wet/dry utility vacuum cleaner |
| 01/02/2001 | CA2113520C Sliding door valve for utility vacuum cleaner |
| 12/30/2000 | CA2312635A1 Floating brush for a vacuum cleaner head |
| 12/28/2000 | WO2000078198A1 Self-driven automatic cleaner |
| 12/27/2000 | EP1062901A1 Liquid bath vacuum cleaner |
| 12/27/2000 | EP1062900A1 Suction cleaning device |
| 12/27/2000 | CN2411754Y Duster without dust collecting bag |
| 12/26/2000 | US6166462 Bypass motor/fan assembly having separate working air passages |
| 12/20/2000 | CN1277004A 电动吸尘器 Electric vacuum cleaner |
| 12/13/2000 | EP0928152B1 Vacuum cleaner for household refuse |
| 12/13/2000 | EP0823835B1 Waste collection device |
| 12/12/2000 | US6158084 Vacuum cleaner agitator control |
| 12/12/2000 | US6158083 Wet/dry vacuum with reduced operating noise |
| 12/12/2000 | US6158082 Portable blower with blower tube noise reduction |
| 12/12/2000 | US6158081 Water extraction cleaning machine with variable solution mixing valve |
| 12/12/2000 | US6158080 Ultra-compact recessed wall mounted vacuum cleaner |
| 12/12/2000 | CA2102111C Device for cleaning synthetic grass playing surfaces |
| 12/07/2000 | WO2000072740A1 Wet and dry electrical vacuum cleaner motor with reduced balance problems arising from assembly |
| 12/07/2000 | WO2000072739A1 Wet and dry horizontal vacuum cleaner |
| 12/06/2000 | EP1056385A1 Combination carpet cleaning brush unit,vacuum and pile lifter |
| 12/06/2000 | CN2408820Y Suction cleaner |
| 12/06/2000 | CN2408819Y Cyclone vacuum suction cleaner |
| 12/05/2000 | US6154921 Vacuum cleaner |
| 12/05/2000 | US6154918 Portable vacuum cleaner handle construction |
| 12/05/2000 | US6154917 Carpet extractor housing |
| 12/01/2000 | CA2309011A1 Vacuum cleaner |
| 11/29/2000 | CN2407707Y 集尘机 Dust Collectors |
| 11/29/2000 | CN1274621A Multi-functional air ejection gun |
| 11/28/2000 | US6151751 Vacuum cleaner with dust bag retention flaps |
| 11/28/2000 | US6151749 User-carried vacuum cleaner |
| 11/23/2000 | WO2000069320A1 Vacuum cleaner apparatus and return system for use with the same |
| 11/23/2000 | DE10014834A1 Multi-functional jet pistol has on/off valve unit placed on tubular body to control supply of compressed air from air feed line |
| 11/22/2000 | EP1052924A1 Upright vacuum cleaner with cyclonic airflow |
| 11/22/2000 | EP1052923A1 A clutch mechanism |
| 11/21/2000 | US6148475 Vacuum cleaner with vibrating brushes |
| 11/21/2000 | US6148473 Balanced flow vacuum cleaner |
| 11/14/2000 | US6145160 Tank-type vacuum cleaner |
| 11/14/2000 | US6145159 Combination dirty fluid tank and nozzle for a carpet extractor |