Patents
Sitemap › A47 - Furniture; Domestic articles or appliances; Coffee mills; Spice mills; Suction cleaners in general › A47L - Domestic washing or cleaning; Suction cleaners in general › 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
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)
07/1999
07/08/1999WO1999033385A1 Vacuum-cleaner
07/08/1999DE19860020A1 Ultraviolet lamp holder structure in vacuum cleaners for killing bacteria
07/08/1999DE19817813C1 Motor driven suction appliance for wood processing
07/08/1999CA2319377A1 Filters
07/07/1999EP0759157B1 Method of detecting particles in a two-phase stream, use of such method and a vacuum cleaner
07/06/1999US5920043 Circuit breaker control device for a vacuum cleaners dust hopper
07/01/1999DE19805899C1 Brush roller for suction cleaning tool
06/1999
06/30/1999CN2326172Y Electric dust-collecting brush
06/30/1999CN2326171Y Telescopic tube of duster
06/29/1999US5917302 Harmonic current attenuating device of a motor
06/24/1999WO1999030605A1 A handle for a vacuum cleaner
06/24/1999WO1999030602A2 A vacuum cleaner
06/24/1999DE19756340A1 Suction apparatus for sucking up dirt or material containing same, e.g. dusty air
06/24/1999DE19756339A1 Suction apparatus for sucking up dirt or dusty air
06/23/1999EP0923992A2 Cyclonic separating apparatus
06/23/1999EP0923901A1 Upholstery nozzle
06/23/1999CN2324957Y Improved structure of motor and fan for dust catcher
06/23/1999CN1043729C 真空吸尘器 Vacuum cleaners
06/22/1999US5914416 Device for separating solid or liquid particles from a stream of gas
06/17/1999WO1999029223A1 A clutch mechanism
06/17/1999DE19802344A1 Electric cylinder vacuum cleaner in modular construction
06/16/1999EP0921869A1 Travelling high-pressure cleaning device
06/16/1999CN2323727Y Dust-collector with cone inner hole smooth hose
06/16/1999CN1219384A Outlet for connecting vacuum-cleaning host to centralized vacuum-cleaning installation
06/15/1999US5911261 Upright vacuum cleaner
06/15/1999CA1340596C Cleaning attachment
06/10/1999WO1999028800A1 Improvements to mobile robots and their control system
06/10/1999WO1999027834A1 A brush bar
06/10/1999DE19851064A1 Dust bag coupling for power tool with dust extractor
06/10/1999CA2312827A1 A brush bar
06/10/1999CA2311561A1 Improvements to mobile robots and their control system
06/09/1999EP0920560A1 Filter bag for a pool cleaner
06/09/1999CN2322535Y Vane structure of suction cleaner nozzle
06/09/1999CN2322534Y Pneumatic suction cleaner nozzle
06/09/1999CN2322533Y Chargeable self-propelled vacuum cleaner
06/08/1999US5909755 Vacuum dust mop
06/03/1999WO1999027287A1 Tube with an integrated spring element on its wall
06/03/1999WO1999019045B1 Ultra-filtration vacuum system
06/03/1999WO1999015066B1 Apparatus for carrying a fluid flow
06/02/1999EP0919403A2 Scraping tool
06/02/1999EP0918481A1 Apparatus for separating particles from a fluid flow and a valve for introducing bled fluid to a mainstream fluid
06/02/1999DE19858562A1 Multilayer damp filter for vacuum cleaners
06/02/1999CN2321381Y Pipe end joint structure for telescopic pipe of suction cleaner
06/02/1999CN2321380Y Telescopic pipe for suction cleaner
06/02/1999CN2321379Y Cover for floor brush of suction cleaner
06/02/1999CN2321378Y Clutch control mechanism for stirring brush of suction cleaner
06/01/1999US5908493 Filtering system for cleaning air
06/01/1999US5907889 Vacuum cleaner
06/01/1999US5907888 Suction nozzle of vacuum cleaners
06/01/1999US5907886 For sensing if a filter bag has been attached to a vacuum cleaner
05/1999
05/27/1999WO1999025236A1 Device for connecting a vacuum cleaner dust bag
05/27/1999DE19818568C1 Electric vacuum cleaner suction tool
05/27/1999DE19752007A1 Close-coiled tubing for flowing fluids esp. for use with vacuum cleaners
05/26/1999EP0917851A1 Suction hose for a vacuum cleaner
05/26/1999EP0917850A1 Air leading pipe, in particular suction pipe
05/26/1999CN2320194Y Inner hole smooth hose of suction cleaner
05/26/1999CN2320193Y Locking mechanism of expansion pipe of suction cleaner
05/26/1999CN2320192Y Expansion pipe of suction cleaner
05/26/1999CN2320191Y Floor brush of suction cleaner
05/26/1999CN2320190Y Dust-collecting head structure of suction cleaner
05/26/1999CN2320189Y Expansion suction pipe of suction cleaner
05/26/1999CN2320188Y Floor brush of suction cleaner
05/26/1999CN2320187Y Push-pull expansion pipe
05/26/1999CN2320186Y Dust catcher with dust-collecting bag
05/25/1999US5906025 Ring-shaped suction head for evacuating fluids from surgical operating room floors
05/19/1999EP0916302A2 Portable suction device
05/19/1999EP0916301A1 Plug-in unit for latching a suction pipe for a vacuum cleaner in a centralized vacuum cleaning installation
05/19/1999EP0915731A1 Separator device provided with a cyclone chamber with a centrifugal unit, and vacuum cleaner provided with such a separator device
05/18/1999US5904196 Decorative cover for upright vacuum cleaner
05/18/1999US5903955 Upright vacuum cleaner
05/18/1999CA2251994A1 Receptacle for attaching a dust vacuuming hose to a central vacuum system
05/15/1999CA2253172A1 Scraping tool
05/14/1999WO1999022874A1 Cyclone separator
05/14/1999WO1999022873A1 Cyclone separator
05/14/1999WO1999022872A1 Cyclone separator
05/14/1999WO1999022844A1 Separation of solid particulate materials from fluid streams
05/14/1999CA2308410A1 Cyclone separator
05/14/1999CA2303491A1 Separation of solid particulate materials from fluid streams
05/12/1999EP0914795A2 Hand-held vacuum cleaner
05/12/1999DE19802345A1 Electric vacuum cleaner
05/11/1999US5902386 Reduced diameter separator for a vacuum cleaner apparatus
05/11/1999US5901411 Suction tool for an electric vacuum cleaner
05/11/1999US5901407 Scrubbing machine with means for continuously cleaning a filter
05/06/1999EP0913116A1 Telescopic vacuum cleaner suction hose
05/06/1999EP0912131A1 Motor-driven brush device
05/06/1999EP0912130A1 Motor-driven brush device
05/05/1999CN2316914Y Improved structure for hose coupling of suction cleaner
05/05/1999CN1215581A 真空吸尘器 Vacuum cleaners
05/04/1999US5898971 Vacuum cleaner housing with a minimized number of unmoulding directions
05/04/1999CA2137514C Air turbine
04/1999
04/28/1999EP0910980A2 Low noise vacuum cleaner
04/28/1999CN1214899A Hand held turbine powered extractor nozzle
04/27/1999US5896618 Vacuum cleaner
04/27/1999US5896617 Water extraction cleaning machine with nesting tank assembly
04/22/1999WO1999019703A2 Collection apparatus for use with blower/vacuum units
04/22/1999WO1999019045A1 Ultra-filtration vacuum system
04/22/1999DE19746037A1 Vacuum cleaner filter bag with inlet panel in top-opening suction chamber
04/21/1999EP0909548A2 Floor nozzle for a cleaning device, in particular for a vacuum cleaner
04/21/1999EP0909547A2 Vacuum cleaner having top access brush panel
04/21/1999EP0909546A2 Upright vacuum cleaner having improved steering apparatus with a lock out feature
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