| 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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| 10/22/1997 | CN1162436A Vacuum cleaner with improved suction inlet |
| 10/22/1997 | CN1162435A Vacuum cleaner with all components in floor traveling head |
| 10/22/1997 | CN1162434A Adaptor for vacuum cleaner |
| 10/22/1997 | CN1162433A Vacuum cleaner with combined filter element and collection unit |
| 10/22/1997 | CN1162432A Vacuum cleaner |
| 10/21/1997 | US5678279 Floor care appliance, in particular vacuum cleaning appliance, having downwardly directed bristles preferably disposed about the outer peripheral edge |
| 10/16/1997 | WO1997037578A1 Vacuum cleaner with a chamber for holding the dust bag |
| 10/16/1997 | DE19614624A1 Vacuum cleaner head |
| 10/16/1997 | DE19614094A1 Vacuum cleaner with circuit generating ultrasonic oscillations |
| 10/15/1997 | EP0800360A1 Shroud and cyclonic cleaning apparatus incorporating same |
| 10/15/1997 | EP0800359A1 Shroud and cyclonic cleaning apparatus incorporating same |
| 10/09/1997 | WO1997036534A1 Odour and/or particle filter |
| 10/09/1997 | WO1997036533A1 Electrical vacuum cleaner |
| 10/09/1997 | DE4419064C2 Staubsauger Vacuum cleaner |
| 10/09/1997 | DE19613511A1 Staubsauger mit einer Kammer zur Aufnahme eines Staubfilterbeutels Vacuum cleaner with a chamber for accommodating a dust filter bag |
| 10/08/1997 | EP0800239A2 Multipolar terminal block to be fixedly mounted on the base wall of electrical apparatus |
| 10/08/1997 | EP0799094A1 Improved dust separation apparatus |
| 10/08/1997 | EP0799093A1 Improved dust separation apparatus |
| 10/07/1997 | US5673457 Debris blower and/or vacuum devices |
| 10/02/1997 | WO1997035509A1 Floor-type vacuum cleaner with a dust chamber arranged outside the housing, and attachment for such a floor-type vacuum cleaner |
| 10/02/1997 | DE19650749A1 Geruchs- und/oder Partikelfilter Odor and / or particle filter |
| 10/02/1997 | DE19616156C1 Vacuum cleaner with housing comprising lower and upper parts |
| 10/02/1997 | DE19612936A1 Elektro-Staubsauger Electric vacuum cleaner |
| 10/02/1997 | DE19612935A1 Vacuum cleaner with housing |
| 10/01/1997 | EP0797947A1 Cleaning machine, particularly for domestic use |
| 10/01/1997 | CN2263501Y Reformed pipe-shape prickle corona wire |
| 09/30/1997 | US5673365 Fuzzy microcontroller for complex nonlinear signal recognition |
| 09/30/1997 | US5671499 Vacuum cleaner with all components in floor traveling head |
| 09/30/1997 | CA2136930C Suction nozzle with ducting |
| 09/30/1997 | CA2075424C Vacuum cleaner headlight |
| 09/30/1997 | CA2001664C Portable appliance cover |
| 09/25/1997 | DE19653570A1 Arrangement for shaking filter with open bag mounted in elastic frame |
| 09/25/1997 | DE19611264A1 Mobile vacuum cleaner dragged across floor by operator |
| 09/25/1997 | DE19610378C1 Anzeigevorrichtung für den Verschmutzungsgrad eines von einem Fluid, insbesondere von Luft, durchströmten Filters A display device for the degree of contamination is one of a fluid, in particular air, flowing through the filter |
| 09/24/1997 | EP0796586A2 Closure device for a vacuum cleaner dust bag |
| 09/24/1997 | CN1159907A Cooling arrangement for power components in vacuum cleaner |
| 09/24/1997 | CN1159906A Dust container for vacuum cleaner |
| 09/18/1997 | WO1997033635A1 Device for aspirating fluids from hospital operating room floor |
| 09/18/1997 | WO1997033510A1 Mutually telescopable components |
| 09/18/1997 | WO1997026819A3 Method of and device for operating a vacuum cleaner |
| 09/18/1997 | DE19652650C1 Telescopic vacuum cleaner suction pipe |
| 09/18/1997 | DE19632400A1 Teleskopierbar ineinander geführte Teile Guided telescopically one inside parts |
| 09/17/1997 | EP0795103A1 Tube coupling with axially movable unlocking slide |
| 09/17/1997 | CN1159314A Cleaner hose |
| 09/17/1997 | CN1159313A Electric dust cleaner |
| 09/16/1997 | US5668535 Filter condition sensor and indicator |
| 09/16/1997 | US5667562 Spunbond vacuum cleaner webs |
| 09/16/1997 | US5667080 Jewelers vacuum |
| 09/16/1997 | US5666688 Cleaner having a switch button for operating a power on/off switch and a cord-winding unit |
| 09/12/1997 | WO1997032646A1 Nanofiber packed beds having enhanced fluid flow characteristics |
| 09/12/1997 | WO1997032511A1 Vacuum cleaner with a motor casing |
| 09/11/1997 | DE19609103A1 Vacuum cleaner suction jet attachment |
| 09/11/1997 | DE19609088A1 Controllable suction brush for vacuum cleaner |
| 09/11/1997 | DE19609087A1 All-purpose suction brush for vacuum cleaner |
| 09/11/1997 | DE19608677A1 Flowed-air cooled heat-sink type cooling device for circuit board mounting electronic components e.g. of small vacuum cleaner/dust extractor |
| 09/11/1997 | DE19608247A1 Staubsauger mit einem Motorgehäuse Vacuum cleaner with a motor housing |
| 09/10/1997 | EP0793988A2 Filter for a motorized sweeper and related machine |
| 09/10/1997 | EP0793938A2 Vacuum cleaner nozzle with spring sliding base plate |
| 09/10/1997 | EP0793438A1 A vacuum cleaner and a filter assembly therefor |
| 09/10/1997 | EP0793437A1 A vacuum cleaner and a filter assembly therefor |
| 09/10/1997 | CN1159092A Axial-flow induction motor |
| 09/10/1997 | CN1158716A Device for storing nozzles for vacuum cleaner |
| 09/09/1997 | US5664285 Vacuum cleaner with combined filter element and collection unit |
| 09/09/1997 | US5664283 Tip resistant canister for upright vaccum cleaners |
| 09/09/1997 | US5664282 Vacuum cleaner |
| 09/04/1997 | WO1997027414A3 Hose combination |
| 09/04/1997 | DE19607959A1 Deflector for heavy, rigid particles sucked up by vacuum cleaner |
| 09/04/1997 | DE19607743A1 Vacuum cleaner nozzle with turbine-driven roller brush |
| 09/04/1997 | DE19607539A1 Regulator for suction force of conventional vacuum cleaner |
| 09/03/1997 | EP0792613A2 Vacuum cleaner nozzle |
| 09/03/1997 | EP0792612A1 Device for a vacuum cleaner nozzle |
| 09/03/1997 | EP0792118A1 Vacuum cleaner with power control in dependence on a mode of operation of an electrical brush |
| 09/03/1997 | EP0563116B1 Universal nozzle for vacuum cleaners |
| 09/03/1997 | CN2261226Y Miniature vacuum cleaner for household electric appliance |
| 09/03/1997 | CN1158236A Hose of electric duster and it mfg. method |
| 09/02/1997 | US5661873 Animal waste vacuum with disposable pickup tool & disposable container |
| 08/28/1997 | WO1997030772A1 Multi-layer bag filter |
| 08/28/1997 | WO1997030621A1 High-speed electric motor |
| 08/28/1997 | DE19607148A1 Switch wiper incorporated in electric vacuum cleaner housing |
| 08/28/1997 | DE19606718A1 Mehrlagige Filtertüte Multi-layer filter bag |
| 08/27/1997 | EP0791322A2 Vacuum cleaner |
| 08/27/1997 | EP0791304A1 Finishing machine |
| 08/26/1997 | US5660493 Latch assembly for blower of wet/dry vacuum cleaner |
| 08/26/1997 | US5659923 Vaccum cleaner floor tool |
| 08/26/1997 | US5659922 Dirt cup latching arrangement |
| 08/26/1997 | US5659919 Upright vacuum cleaner |
| 08/21/1997 | WO1997030404A1 System for propagating airline tpf data |
| 08/21/1997 | WO1997029675A1 Cleaning heads and adaptors for use therewith |
| 08/21/1997 | DE19703014A1 Handle for container of wet and dry suction device |
| 08/21/1997 | DE19606146A1 Schnellaufender Elektromotor High-speed electric motor |
| 08/21/1997 | CA2246594A1 Cleaning heads and adaptors for use therewith |
| 08/21/1997 | CA2220126A1 System for propagating airline tpf data |
| 08/20/1997 | EP0790031A1 Vacuum cleaner |
| 08/20/1997 | EP0790030A1 Detection device for filter bag in suction cleaner |
| 08/20/1997 | CN1157127A Dirt cup latching arrangement |
| 08/19/1997 | US5658362 Vacuum cleaner and filter bag with air management |
| 08/19/1997 | US5657793 Vacuum cleaner hose and method for making same |
| 08/14/1997 | DE19703015A1 Motor casing or housing e.g. for vacuum cleaner, water or dust suction collector |
| 08/14/1997 | DE19620960A1 Seal between motor and housing for sound and flow isolation of motor of vacuum cleaner |
| 08/14/1997 | DE19617265A1 High-speed electric motor cooled by helical flow of external air e.g. for vacuum cleaner |