Patents for A47L 11 - Machines for cleaning floors, carpets, furniture, walls, or wall coverings (10,776)
04/1996
04/10/1996EP0705560A1 Elastic, collecting lip for a floor cleaning machine
04/10/1996EP0705559A1 Floor scrubbing machine having impact energy absorption
04/10/1996EP0705558A1 Floor cleaning machine provided with movable brushes and dragging disc
04/10/1996EP0705557A1 Scrubbing machine having offset cylindrical brushes
04/10/1996EP0705066A1 Mobile floor-cleaning machine
04/09/1996US5505915 To adjust concentration of cleaner
04/09/1996US5505787 Applying cleaning fluid including strippable film forming polymer agent, drying, stripping film containing dirt
04/09/1996US5504969 Self-propelled machine for cleaning and disinfecting transportation vehicles
04/03/1996EP0551358B1 Suction cleaning head
04/03/1996CN2223610Y Floor-scrubbing machine easily being disassembled for cleaning its elements
04/03/1996CN2223609Y Multi-function implement for cleaning floor
04/02/1996US5502872 Electric vacuum cleaner having steam discharge and cloth wiper
03/1996
03/27/1996EP0703407A1 Steam generator for domestic use, in particular for cleaning tasks
03/27/1996EP0703319A1 Mobile apparatus for cleaning and treating large areas
03/27/1996EP0702925A1 Driving disk and floor treating machine
03/26/1996US5501396 Mobile cyclonic power wash system with water reclamation and rotary
03/26/1996US5500977 Upright carpet extractor
03/26/1996US5500976 Mobile cyclonic power wash system with water reclamation and rotary union
03/20/1996CN2222512Y Broom with water spray
03/19/1996US5499424 Cleaning device for hard and flat surfaces
03/14/1996DE4447195C1 Electrically driven floor cleaning machine with cleaning implement
03/13/1996CN2221931Y Multi-purpose sanitary car for cleaning
03/12/1996US5498940 Methods and apparatus for maintaining a constant tension on an electrical cord of a robot
03/12/1996US5498197 Hand-held blast cleaning machine
03/12/1996US5497529 Electrical apparatus for cleaning surfaces by suction in dwelling premises
03/07/1996DE4432418A1 Hand=guided motorised floor cleaning machine
03/05/1996US5495638 For use with a sweeping machine to clean a floor area
02/1996
02/29/1996WO1996005763A1 Movable floor cleaning machine
02/29/1996DE4430226A1 Cleaning e.g. asbestos contaminated carpets and avoiding their disposal
02/29/1996CA2198033A1 Movable floor cleaning machine
02/28/1996CN1117715A Device for washing the interior of a building and a distribution valve associated therewith
02/27/1996US5493754 Fabric cleaner with ozone injection
02/27/1996US5493753 Vacuum cleaning system with water extraction lid
02/27/1996US5493752 Upright carpet and upholstery extractor
02/22/1996DE4447194C1 Floor cleaning machine with electric drive mechanism
02/21/1996EP0593521B1 Mobile floor cleaning machine
02/21/1996EP0547115B1 Means for connecting a unit for treating floor surfaces with a rod like member, intended for guiding said unit
02/21/1996CN2220229Y Mop floor vehicle
02/21/1996CN2220228Y Multifunction cleaning apparatus
02/15/1996WO1996003870A1 Methods and apparatus for de-naturing house dust mite (hdm) allergen
02/15/1996DE4427726A1 Floor sweeper with two position-variable guide pulleys
02/14/1996CN1116818A Floor-cleaning device
02/08/1996WO1996003259A1 Self-contained mobile unit with space-saving manipulator and appropriate control process
02/08/1996DE19528541A1 Steam cleaner apparatus plug-in connector seal e.g. for sanitation fittings and carpets cleaning
02/08/1996DE19522893A1 Multifunctional cleaner for domestic use
02/08/1996DE19522018C1 Motor driven rotary plate for floor cleaning machine
02/07/1996EP0695136A1 Portable steam vacuum cleaner with squeegee
02/06/1996CA2035954C Debris impeller
01/1996
01/25/1996DE4425924A1 Autonome mobile Einheit mit raumsparendem Manipulator und zugehöriges Steuerungsverfahren Autonomous mobile unit with raumsparendem manipulator and associated control method
01/25/1996DE19520532A1 Verbessertes Verfahren zum Orten von Leitsendern für selbstfahrende Vorrichtungen An improved method for locating Leitsendern for self-propelled devices
01/23/1996US5485653 Floor cleaning apparatus
01/23/1996US5485652 Suction cleaning head
01/23/1996US5485651 Vacuum cleaning and shampooing system having high-pressure air means
01/23/1996US5485645 Outer wall cleaning robot
01/18/1996WO1996001072A1 Automatic machine and device for floor dusting
01/18/1996DE4425782A1 Portable machine for scrubbing floor
01/18/1996DE4424662A1 Floor cleaner for powder spraying cabin
01/18/1996DE4423376A1 Motorised vehicle for spraying of plane, curved and structured surfaces
01/17/1996EP0692220A1 Floor cleaning machine provided with additional nozzle with single, rapid coupling, with removable tank and with forced suction at the front or at the rear, depending on its motion
01/16/1996US5484427 Body vacuum
01/16/1996US5483718 Floor scrubbing machine having impact energy absorption
01/10/1996CN2216807Y Electric device for mopping floor
01/09/1996US5481776 Sweeping apparatus
01/02/1996US5479672 Floor cleaning and polishing equipment
12/1995
12/28/1995WO1995035575A1 Removing contamination
12/28/1995CA2193200A1 Removing contamination
12/27/1995EP0688530A1 Wet/dry cleaner
12/27/1995CN2215887Y Floor scrubber
12/26/1995US5477580 Grout brush for a rotary floor machine
12/26/1995US5477579 For a rotary, floor polishing machine
12/26/1995US5477578 Machines for scrubbing or finishing floor surfaces
12/23/1995CA2152418A1 Handheld fluid extraction cleaner
12/13/1995EP0686371A1 Floor sweeper with at least one removable side brush
12/12/1995US5473792 Steam cleaning machine
12/06/1995EP0684879A1 Sequential distribution valve for high pressure medium
12/06/1995CN2214163Y Manually-operated dust remover
11/1995
11/30/1995DE4429617C1 Mobile floor cleaner with partitioned fresh and soiled fluid sides
11/29/1995EP0684419A1 Extension coupling for distribution devices for gaseous fluids and/or liquids
11/29/1995EP0684006A1 Vacuum cleaner having a steam jetting apparatus
11/29/1995EP0683638A1 Vacuum cleaner with a detachable vacuum module
11/29/1995CN2213521Y Mop wheel
11/28/1995US5469598 Mobile system cleaning apparatus
11/28/1995US5469597 Closed loop surface cleaning system
11/22/1995EP0483160B1 Washing apparatus
11/21/1995US5467500 Steering mechanism for a cleaning vehicle
11/15/1995EP0681875A1 Method for peeling off dirt from wall surface by using peelable polymer membrane
11/15/1995EP0681807A2 Vacuum cleaner rotating nozzle
11/15/1995EP0681445A1 Floor-cleaning device
11/15/1995CN2212387Y Hand floor-sweeping cart
11/14/1995US5465456 Floor cleaning apparatus
11/09/1995WO1995029620A1 Automatic cleaning device for windows and facade surfaces
11/09/1995DE4415662A1 Road sweeper with large sedimentation chamber
11/09/1995DE4415661A1 Road sweeper with ecologically harmless emptying of refuse container
11/09/1995DE4415434A1 Automatisches Reinigungssystem für Fenster- und Fassadenflächen Automatic cleaning system for windows and facades
11/07/1995US5463791 Surface cleaning appliance
11/07/1995CA2134409A1 Carpet wheel for a rotary cleaning apparatus
11/07/1995CA2004603C Liquid dispensing and suctioning system for surface cleaning
11/02/1995WO1995028870A1 Hard and soft floor surface cleaning apparatus
11/02/1995WO1995028869A1 Damp floorcloth scrubbing device capable of being used as a vacuum sweeper
11/02/1995WO1995028868A1 Manual damp floorcloth scrubbing device
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