| Patents for A47L 9 - Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners (27,038) |
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| 08/14/1997 | DE19604639A1 Vacuum cleaner with seesaw type switching plate |
| 08/13/1997 | EP0788760A2 Switch-on device for a vacuum cleaner |
| 08/13/1997 | EP0788759A2 Plastics flexible core |
| 08/13/1997 | EP0788758A2 Vacuum cleaner head |
| 08/13/1997 | CN2259129Y Silencing device for suction cleaner |
| 08/12/1997 | US5655258 Device for aspirating fluids from hospital operating room floor |
| 08/12/1997 | US5655247 Window cleaning apparatus |
| 08/08/1997 | CA2194415A1 Plastics flexible core |
| 08/06/1997 | EP0787460A2 Connection piece for a vacuum cleaner dustbag |
| 08/05/1997 | US5652997 Auxiliary suction tool for use in a vacuum cleaner |
| 08/05/1997 | US5652995 Nozzle for lawn and garden blower |
| 07/31/1997 | WO1997027414A2 Hose combination |
| 07/31/1997 | WO1997026819A2 Method of and device for operating a vacuum cleaner |
| 07/31/1997 | DE19602946A1 Filter for vacuum cleaners, avoiding germ growth in bags |
| 07/31/1997 | DE19602723A1 Verfahren und Vorrichtung zum Betrieb eines Staubsaugers Method and apparatus for operating a vacuum cleaner |
| 07/31/1997 | DE19602547A1 Dust bag for vacuum cleaner |
| 07/30/1997 | EP0786228A2 Suction tool for an electric vacuum cleaner |
| 07/30/1997 | EP0785745A2 Brush vacuum cleaner |
| 07/30/1997 | EP0664018B1 Method for controlling the movement of an autonomous random movement electric machine and corresponding electric machine |
| 07/30/1997 | CN1155409A Electric vacuum cleaner |
| 07/29/1997 | US5651811 For vacuum cleaner |
| 07/29/1997 | US5651161 Fabric cover for a vacuum hose |
| 07/24/1997 | WO1997025912A1 Quick change vacuum bag adapter |
| 07/24/1997 | CA2214014A1 Quick change vacuum bag adapter |
| 07/23/1997 | EP0784957A2 Operating element for a technical device, especially for a floor-type vacuumcleaner |
| 07/23/1997 | CN2258047Y Long connecting tube for suction cleaner |
| 07/23/1997 | CN1154833A Electric dust-collector |
| 07/23/1997 | CN1154832A Electric dust-collector |
| 07/22/1997 | US5650702 Controlling system for self-propelled floor cleaning vehicles |
| 07/17/1997 | CA2191917A1 Vacuum cleaner assembly |
| 07/16/1997 | EP0784369A1 Electric motor driven bypass fan |
| 07/16/1997 | EP0783865A2 Vacuum cleaner with combined filter element and collection unit |
| 07/16/1997 | EP0783864A2 Vacuum cleaner with improved suction inlet |
| 07/16/1997 | EP0783863A2 Vacuum cleaner with all components in floor travelling head |
| 07/16/1997 | CN1154447A Electric dust suction means |
| 07/15/1997 | US5647881 Shock resistant high efficiency vacuum cleaner filter bag |
| 07/15/1997 | US5647570 Vacuum cleaner motor mounting apparatus |
| 07/15/1997 | US5647092 Recirculating type cleaner |
| 07/15/1997 | US5647091 Animal grooming vacuum cleaner |
| 07/12/1997 | CA2192906A1 Vacuum cleaner with improved suction inlet |
| 07/09/1997 | EP0782834A2 Running wheel bedding and associated running wheel |
| 07/09/1997 | CN1154005A Slip ring device for cable reel |
| 07/08/1997 | US5646494 Charge induction apparatus of robot cleaner and method thereof |
| 07/08/1997 | US5644815 Sliding door valve for utility vacuum cleaner |
| 06/29/1997 | CA2192431A1 Adaptor for a vacuum cleaner |
| 06/26/1997 | WO1997022280A2 Carpet cleaning brush assembly |
| 06/26/1997 | DE19653161A1 Remotely controlled vacuum cleaner |
| 06/25/1997 | EP0780085A1 Vacuum cleaner and suction nozzle |
| 06/25/1997 | EP0780084A2 Wet cleaning suction nozzle |
| 06/25/1997 | CN1152428A Electric suction cleaner |
| 06/24/1997 | US5640740 Vacuum cleaner |
| 06/19/1997 | WO1997021378A1 High-pressure cleaning device |
| 06/19/1997 | DE19547311A1 Vacuum cleaner nozzle discharges carpet or floor |
| 06/17/1997 | US5638573 Vacuum cleaner |
| 06/12/1997 | WO1997020492A1 A cleaner |
| 06/12/1997 | WO1997020491A1 A cleaner |
| 06/12/1997 | CA2239584A1 A cleaner |
| 06/12/1997 | CA2239503A1 A cleaner |
| 06/11/1997 | EP0778066A1 Filter condition sensor and indicator |
| 06/11/1997 | EP0777996A2 Portable electric tool vacuum cleaner control |
| 06/11/1997 | CN1151774A Nozzle arrangement and its use |
| 06/11/1997 | CN1151343A Hand electric tool with dust collecting device |
| 06/11/1997 | CN1151275A 电动吸尘器 Electric vacuum cleaner |
| 06/05/1997 | WO1997019630A1 Suction device for cleaning |
| 06/05/1997 | DE19544790A1 Disposable vacuum cleaner dust bag |
| 06/04/1997 | CN1151110A Device for separating solid or liquid particles from a stream of gas |
| 06/03/1997 | US5634239 Vacuum cleaner nozzle |
| 05/29/1997 | WO1997018743A1 Vacuum cleaner comprising an odour filter |
| 05/29/1997 | WO1997018742A1 Vacuum cleaner |
| 05/28/1997 | CN1150737A Copy prevention method and apparatus for digital video system |
| 05/28/1997 | CN1150535A Electric vacuum cleaner |
| 05/21/1997 | EP0774228A2 Dustbag for vacuum cleaner |
| 05/21/1997 | EP0774227A2 Vacuum cleaner |
| 05/21/1997 | CN1150385A Dust filter bag for vacuum cleaner |
| 05/15/1997 | DE19541739A1 Wetting and vacuum floor cleaning machine |
| 05/14/1997 | EP0773619A1 Axial-flow induction motor |
| 05/14/1997 | EP0772993A2 Slip ring device for a cable reel |
| 05/09/1997 | WO1997016111A1 Vacuum-cleaner-hose assembly having a swivel bend and vacuum cleaner comprising such assembly |
| 05/09/1997 | WO1997016110A1 Indicator device for a vacuum cleaner dust container |
| 05/07/1997 | EP0771167A1 Vacuum cleaner with fuzzy logic control unit |
| 05/07/1997 | EP0639061B1 A dust bag and method of production |
| 05/07/1997 | DE19643859A1 Indicating system indicating dust amount in vacuum cleaner dust container |
| 05/07/1997 | DE19547924A1 Fixing bracket for hinged support of suction tube of vacuum cleaner |
| 05/06/1997 | CA2095298C Vacuum cleaner |
| 05/02/1997 | EP0770348A2 Cooling arrangement for power components in a vacuum cleaner |
| 05/02/1997 | EP0769923A1 Automatic machine and device for floor dusting |
| 05/02/1997 | EP0755215A4 Components for and methods of operation of bag house filter/cartridge cleaning systems |
| 05/01/1997 | WO1997015737A1 Anti-clogging, variable throat suction nozzle and suctioncleaning device equipped therewith |
| 05/01/1997 | WO1997015224A1 Vacuum cleaner nozzle |
| 04/30/1997 | DE19540862A1 Collapsible support device for vacuum cleaner suction tube |
| 04/30/1997 | CN1148912A Device for converting a resistance value into a control signal which depends on the resistance value, and electrical apparatus comprising such device |
| 04/30/1997 | CN1148910A Power-supply and communication |
| 04/30/1997 | CN1148483A Electric cleaning device |
| 04/24/1997 | WO1997014345A1 Suction sweeping machine |
| 04/24/1997 | DE19633107A1 Vacuum cleaner with cover for dust bag chamber |
| 04/24/1997 | CA2234825A1 Suction sweeping machine |
| 04/23/1997 | EP0769085A1 Nozzle arrangement and its use |
| 04/23/1997 | EP0768834A1 Suction nozzle, method of operating it and its use |
| 04/22/1997 | US5622243 Cord winder for a vacuum cleaner |
| 04/22/1997 | US5621946 Suction tube mounted with an auxiliary brush of a vacuum cleaner |