| 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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| 12/19/1989 | US4887330 Washer attachment for a suction cleaner |
| 12/14/1989 | WO1989011817A1 Vacuum cleaner switch |
| 12/14/1989 | WO1989011816A1 Battery-operated surface treatment apparatus having a booster function |
| 12/13/1989 | EP0345699A2 Vacuum cleaner having silencer mechanism |
| 12/13/1989 | CN1037829A Suction nozzle with rotary brush for vacuum cleaner |
| 12/12/1989 | CA1263804A2 Compact vacuum cleaner |
| 12/07/1989 | DE3834686C1 Floor-type vacuum cleaner (cylinder vacuum cleaner) |
| 12/07/1989 | DE3818337A1 Suction hose |
| 12/05/1989 | US4885013 Arrangement of filter bags in electric vacuum cleaners |
| 12/05/1989 | US4884315 Vacuum cleaner having circuitous flow |
| 12/05/1989 | US4884314 Portable blower |
| 11/29/1989 | EP0344136A2 Suction cleaner |
| 11/23/1989 | EP0343134A1 Wheel bearing arrangement for suction cleaner |
| 11/23/1989 | EP0342504A1 Filtering and collecting device of solid and powder refuse for industrial and civil suction apparatus |
| 11/23/1989 | EP0190273B1 Grip for a vacuum cleaner |
| 11/21/1989 | US4881909 Hose assembly for canister vacuum cleaner |
| 11/16/1989 | DE3914701A1 Staubsauger-saugkraftduese Vacuum Cleaner saugkraftduese |
| 11/16/1989 | DE3815321A1 Vacuum cleaner |
| 11/16/1989 | DE3815320A1 Vacuum cleaner |
| 11/15/1989 | CN2047545U Suction cleaner |
| 11/14/1989 | US4880474 Method and apparatus for operating vacuum cleaner |
| 11/14/1989 | US4880258 Vacuum cleaner wand release structure |
| 11/14/1989 | US4879784 Bi-directional squeegee jet wand |
| 11/07/1989 | CA1262605A1 Vacuum cleaner |
| 11/07/1989 | CA1262604A1 Housing for a vacuum cleaner |
| 11/02/1989 | EP0339323A2 Electric suction cleaner |
| 11/02/1989 | DE3813824A1 Synchronised brake, especially for the installed cable drum of a vacuum cleaner |
| 10/31/1989 | US4877432 Disposable dust bag for vacuum cleaners and the like |
| 10/31/1989 | US4876763 Vacuum cleaner |
| 10/31/1989 | US4876762 Portable appliance cover |
| 10/25/1989 | EP0338780A2 Floor nozzle for electric cleaner |
| 10/25/1989 | EP0338513A2 Suction nozzle with rotary brush for vacuum cleaner |
| 10/24/1989 | US4875879 Cord retainer for a portable electric tool |
| 10/17/1989 | US4874404 Vacuum cleaner |
| 10/12/1989 | DE3906371A1 Dust extraction device with filter bag for hand-held power tool |
| 10/11/1989 | EP0336914A2 Arrangement in a suction cleaner |
| 10/10/1989 | CA1262201A1 Hand held cleaner configuration |
| 10/04/1989 | CN2045259U Dual-purpose cleaner |
| 09/27/1989 | CN2044964U Universal air shutter |
| 09/26/1989 | US4868948 Vacuum refuse collector |
| 09/26/1989 | CA1261560A1 Stick vacuum cleaner |
| 09/26/1989 | CA1260213A1 Vacuum cleaner nozzle |
| 09/26/1989 | CA1260212A1 Means for cleaning filters in wet and dry vacuum cleaners |
| 09/20/1989 | EP0332628A1 Vacuum cleaner with two suction heads. |
| 09/20/1989 | CN2044467U Duster for paper money counting machine |
| 09/19/1989 | CA1259460A1 Floor cleaning machine |
| 09/14/1989 | DE3807168A1 Movable connection piece for vacuum cleaner accessories |
| 09/13/1989 | CN2044169U Cleaner with dust exhausting device |
| 09/12/1989 | US4866565 Vacuum cleaner electrostatic build up control system |
| 09/12/1989 | US4864683 Noise isolating motor mounting system for a canister vacuum cleaner |
| 09/12/1989 | US4864682 Self-adjusting wiper strip assembly for a vacuum cleaner |
| 09/12/1989 | US4864681 Multi-purpose floor cleaning tool |
| 09/08/1989 | WO1989008344A1 Corded/cordless dual-mode power-operated device |
| 09/07/1989 | DE3807028C1 Telescopic tube connection |
| 09/06/1989 | EP0331432A2 A suction cleaner |
| 08/30/1989 | EP0163678B1 Vacuum cleaner filter |
| 08/30/1989 | CN2043490U Automatic dust-removing and dust-cleaning brush |
| 08/29/1989 | US4861357 Vacuum cleaner bag collar |
| 08/24/1989 | WO1989007412A1 Handling device |
| 08/23/1989 | CN1034853A Method of and apparatus for operating vaccum suction cleaners |
| 08/17/1989 | DE3803827A1 Device for enabling an indication of the degree of filling of vacuum cleaner dust bags |
| 08/16/1989 | EP0328494A1 Coupling device |
| 08/16/1989 | EP0327937A2 Safety switch for an electrically driven wet suction cleaner |
| 08/16/1989 | EP0327936A2 Mounting for sensors and transmitters |
| 08/16/1989 | EP0327935A2 Apparatus for disinfecting spaces and floor coverings |
| 08/15/1989 | US4856913 Pool sweep bag |
| 08/15/1989 | US4856139 Vacuum cleaner upper hose assembly |
| 08/10/1989 | WO1989006929A1 Vacuum cleaner hanging arrangement |
| 08/09/1989 | EP0327174A1 Circuit arrangement for deriving a direct voltage from the mains alternating voltage |
| 08/09/1989 | EP0327036A2 Tool for a suction cleaner in particular a suction nozzle for a suction cleaner |
| 08/08/1989 | US4854887 Pipe system for central suction cleaning installation |
| 08/08/1989 | US4854006 Floor nozzle for vacuum cleaner |
| 08/03/1989 | DE3843634A1 Connection for the exhaust-air hose of a vacuum cleaner |
| 08/02/1989 | EP0325744A2 Cable winding mechanism for suction cleaner |
| 08/01/1989 | US4853011 Vacuum cleaning apparatus |
| 08/01/1989 | US4853008 Combined disc and shroud for dual cyclonic cleaning apparatus |
| 08/01/1989 | US4852208 Vacuum cleaner |
| 07/27/1989 | WO1989006511A1 Auxiliary attachment adaptor and vacuum cleaner for use therewith |
| 07/27/1989 | DE3843094A1 Vorrichtung zum separieren schwerer objekte in einem staubsauger Apparatus for separating heavy objects in a vacuum cleaner |
| 07/27/1989 | DE3801757A1 Vacuum cleaner nozzle |
| 07/25/1989 | US4851019 Electric vacuum cleaner |
| 07/25/1989 | US4851017 Radial cooling fan for vacuum cleaner motor |
| 07/25/1989 | US4850077 Double brush-roll vacuum cleaner |
| 07/25/1989 | US4850076 Brush vac |
| 07/18/1989 | US4847944 Vacuum cleaning with powered brush roll |
| 07/13/1989 | WO1989006240A1 Peptide corresponding to hiv-env 583-599, and analogs thereof and applications of the peptides |
| 07/13/1989 | DE3905565A1 Filter bag |
| 07/11/1989 | US4846426 Hang-up and protective arrangement for an electrical appliance |
| 07/11/1989 | US4845803 Movable hand grip with actuation |
| 07/11/1989 | US4845802 Carpet cleaning apparatus |
| 07/11/1989 | US4845793 Dual vacuum cleaner |
| 07/05/1989 | EP0323424A2 Peptide corresponding to HIV-env 583-599, and analogs thereof and applications of the peptides |
| 07/05/1989 | CN2040362U Vacuum cleaner with dust collector |
| 07/05/1989 | CN2040361U Electrostatic dust brush |
| 06/29/1989 | DE3743083A1 Hand vacuum cleaner |
| 06/29/1989 | DE3743082A1 Hand vacuum cleaner, in particular small vacuum cleaner |
| 06/29/1989 | DE3743081A1 Vacuum cleaner |
| 06/29/1989 | DE3742785A1 Buerstenwalze Buerstenwalze |
| 06/28/1989 | EP0322387A2 Vacuum cleaner |
| 06/28/1989 | EP0321690A2 Cooling air guiding and diverting system for electrically driven nozzles |