| Patents for D06F 39 - Details of washing machines in so far as such details are not special to washing machines of groups or to any particular type of washing machine defined in groups or (21,631) |
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| 11/05/1991 | CA1291650C Front loading cleaning machine |
| 10/30/1991 | CN2087628U Washing powder dosing device |
| 10/22/1991 | US5058401 Washing, dehydrating and drying machine |
| 10/19/1991 | CA2040536A1 Controller for operation of washing machine |
| 10/17/1991 | WO1991015985A1 Performance monitoring system for warewashing machines |
| 10/17/1991 | WO1991015623A1 Method and device for supplying treatment products to a compartment, particularly a washing machine compartment |
| 10/17/1991 | CA2056376A1 Method and device for supplying treatment product to a compartment, particularly a washing machine compartment |
| 10/15/1991 | US5056341 Washing machine |
| 10/10/1991 | DE4010525A1 Detergent dispenser in form of textile pocket - comprises quadrangular web overlapping in some three layers in areas |
| 10/09/1991 | EP0450833A2 Fabric washing machine |
| 10/08/1991 | CA1290161C Method and means for inletting water into an automatic washer including a water inlet and louvered basket arrangement |
| 10/02/1991 | EP0449060A2 Containers for containing liquid detergents and for collecting a washing liquid in a washing machine |
| 09/24/1991 | US5050431 Liquid level sensing device and methods of making an operating the same |
| 09/24/1991 | US5050407 Combination unbalanced load and lid switch assembly |
| 09/24/1991 | US5050259 Rotation, centrifuging in a corrugated drum and drying |
| 09/18/1991 | CN1054625A Washing controlling arrangement in washing machine |
| 09/18/1991 | CN1013989B Anti-vibration leg unit |
| 09/17/1991 | US5048139 Washing machine with a turbidimeter and method of operating same |
| 09/17/1991 | CA1288966C Detergent dispenser with improved water distribution means |
| 09/10/1991 | US5046337 Clothes washer and dry cleaner |
| 09/10/1991 | US5046336 Battery powered dispenser |
| 09/04/1991 | EP0445046A1 Rotary screw pump, motor-pump, reservoir and machine equipped with such a pump |
| 09/04/1991 | CN1054259A Modified polypropylene used for making internal drum of washer and preparing process thereof |
| 09/03/1991 | US5044178 Rinse aid dispenser |
| 08/29/1991 | DE4006254A1 Economy washing machine - with waste water collecting container located above it, which can be used to supply lavatory cistern etc. |
| 08/29/1991 | CA2036984A1 Screw-type rotary dump, motor dump, container and apparatus equipped with said pump |
| 08/28/1991 | CN1054110A Cyclic spray saving type drum washing machine |
| 08/27/1991 | US5042276 Fully automatic washing machine |
| 08/22/1991 | DE4005500A1 Household appliance with cabinet-type housing - with housing bottom, adjustable feet and two-axle moving device |
| 08/21/1991 | EP0441984A1 Washing machine |
| 08/14/1991 | EP0441756A1 A self-cleaning filter for washing machines |
| 08/14/1991 | DE4004097A1 Operating and/or monitoring household appliances - by using external computer that communicates with appliance computer |
| 08/14/1991 | DE4004057A1 Program-controlled washing machine or dish washer - associated with separate housing unit used as recycling unit |
| 08/13/1991 | US5038807 Performance monitoring system for warewashing machines |
| 08/13/1991 | US5038586 Washing machine |
| 08/08/1991 | DE4002968A1 Detergent flushing device with plastic base body - plastic contains additive to increase density and reduce noise caused by water |
| 08/08/1991 | DE4002473A1 Washing powder distribution pouch - comprises textile fabric, has open top with oval shape retained by internal tucks running from open edge towards base |
| 08/06/1991 | CA1287338C Removable shipping restraint system for appliances |
| 07/31/1991 | EP0438771A1 Method for washing goods such as textiles, root crops or similar |
| 07/25/1991 | DE4001727A1 Washing drum - works with added spherical body fitted with bristles etc. to increase cleaning action |
| 07/24/1991 | EP0437735A1 Drum washing machine |
| 07/24/1991 | EP0437713A2 Programme-controlled washing machine |
| 07/23/1991 | US5033643 Method and container for dispensing a filling material |
| 07/23/1991 | US5033277 Fabric softener dispenser for automatic washer |
| 07/18/1991 | DE4000646A1 Automatically matching washing powder and conditioner supplies - to varying loads in washing machine |
| 07/17/1991 | EP0437140A1 Washing machine fitted with an overflow |
| 07/17/1991 | EP0436824A1 Control device for washing machine |
| 07/17/1991 | EP0058691B2 An automatic dispenser for a detergent |
| 07/16/1991 | US5031427 Sump for an automatic washer |
| 07/16/1991 | US5031426 Water inlet nozzle |
| 07/11/1991 | DE4017975A1 Washing machine drainage - has air escape and feed tubes connected to the valve cover to washing medium container and pump |
| 07/11/1991 | DE4000378A1 Washing machine dosing chamber - has automatic flushing with rinsing water to prevent clogging and rust |
| 07/11/1991 | DE4000284A1 Decorative front panel attaching arrangement for dishwashing machine - uses adjustable plate spaced away from outer on raised portions |
| 07/10/1991 | CN2080526U Quick-mountable/-dismountable water charger for washer |
| 07/09/1991 | US5029606 Wall-mounted hook-up assemblies for washing machine and lavatory |
| 07/02/1991 | US5028910 Drain overflow alarm |
| 06/29/1991 | CA2032234A1 Additive dispensing system for washing machine |
| 06/29/1991 | CA2031563A1 Additive fluid dispenser nozzle |
| 06/13/1991 | DE4039508A1 Housing lid for household appliance - with L=shaped profile strip and insert forming supporting lid section |
| 05/29/1991 | DE3939232A1 Front loading washing machine - with fresh water line controlled by inlet valve and leading from fresh water supply to door sealing |
| 05/29/1991 | DE3938822A1 Drum washing machine with washing soln. container - in which device for registering forces acting on container is optical scanner |
| 05/28/1991 | US5018372 Filter for automatic washing machine |
| 05/23/1991 | DE3938382A1 Mfg. dosing container for washing additives - by folding porous nonwoven web once symmetrically along length |
| 05/21/1991 | WO1991007537A1 Control device for washing machine |
| 05/16/1991 | DE3937230A1 Moving device for household appliance - with roll axes with adjustable height, mobile section to carry axes, and operating lever |
| 05/15/1991 | EP0427599A1 Horizontal drum washing machine with a washing liquid in turbulence |
| 05/15/1991 | EP0426752A1 Process for dosing washing agents in paste form |
| 05/08/1991 | EP0425815A2 Improved washing machine |
| 05/08/1991 | DE3936617A1 Laundry treatment machine with residual water emptying device - with filter housing designed with filter chamber and emptying chamber |
| 05/08/1991 | CN2076568U Automatic equalizing part for hydro-extractor |
| 05/07/1991 | US5014211 Microprocessor controlled liquid chemical delivery system and method |
| 05/02/1991 | WO1991005903A1 Metering container |
| 05/01/1991 | CN1012511B Washing machine |
| 04/18/1991 | DE3934434A1 Washing machine with conical water-tight drum - in which double-walled drum consists of cylindrical perforated inner wall and conical outer jacket |
| 04/18/1991 | DE3934123A1 Detergent receiving and dispensing container - is fastened on washing machine drum by two pins engaging in two recesses on drum |
| 04/18/1991 | DE3933785A1 Load indicator, esp. for domestic washing machines |
| 04/18/1991 | DE3933784A1 Device for regeneration of water softeners in washing machine - regenerates water softener during each washing cycle more than once, thus allowing size and cost of water softener to be reduced |
| 04/17/1991 | EP0423044A1 Liquid product dispensing device for washing machine or dishwasher |
| 04/17/1991 | CN2075216U Air overflow device for top draining pump |
| 04/16/1991 | US5007453 Fluid flow control device |
| 04/16/1991 | US5007254 A clothes washing machine |
| 04/16/1991 | CA1283024C Solid block chemical dispenser for cleaning systems |
| 04/11/1991 | DE3931528A1 Safety tube for hydraulic connection of household appliances - an electric cable reaches a magnetic valve via an outlet in a sleeve on the outer flex. hose and the outlet is filled with a sealant |
| 04/11/1991 | CA2027154A1 Liquid dispenser for washer |
| 04/10/1991 | EP0421442A2 drum-type washing machine |
| 04/10/1991 | EP0421085A2 Fresh water reservoir for a device delivering individual metered quantities of several liquid products |
| 04/04/1991 | WO1991004369A1 Dispenser reservoir |
| 04/04/1991 | WO1991004368A1 Reservoir |
| 04/04/1991 | DE3932170A1 Display device for domestic appliance - displays energy consumption for selected program before program start |
| 03/27/1991 | CN1012218B Load state detecting apparatus of an induction motor |
| 03/19/1991 | US4999873 Hinge brake |
| 03/13/1991 | EP0416709A1 Safety device for water inflow |
| 03/13/1991 | EP0416237A1 Pump for liquids |
| 03/13/1991 | EP0415968A1 Fusible moulded detergent |
| 03/13/1991 | EP0415955A1 Device for dosing detergent |
| 03/13/1991 | CN2072987U Threads filter of washer |
| 03/13/1991 | CN2072986U Washer using ozone to bleach and sterilie |
| 03/12/1991 | US4998861 Drainage pump |
| 03/12/1991 | US4998850 Gel dispensing apparatus and method |
| 03/08/1991 | WO1991003589A1 Washing machine |