| Patents for D06F 21 - Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement (1,045) |
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| 07/24/1991 | EP0437747A1 Automatic washing machine having tub posture tilting mechanism |
| 06/19/1991 | CA2032551A1 Automatic washing machine having a tub orientation tilting mechanism |
| 03/13/1991 | CN2072984U Industrial drum washing machine with water stopper |
| 01/22/1991 | US4986092 Speed control for inverter driven washing machine |
| 10/31/1990 | CN1046573A Speed control for inverter driven washing machine |
| 10/17/1990 | EP0392962A2 Speed control for inverter driven washing machine |
| 08/23/1990 | DE4001422A1 Laundry drum for electric washing machine - with V=shaped ribs featuring transverse strips guiding liq. film into vertex area |
| 04/25/1990 | CN1041626A Washing machine and assembling method |
| 08/17/1989 | DE3803195A1 Driving rib of a washing drum |
| 03/21/1989 | US4813247 Apparatus for cleaning of clothes |
| 02/02/1989 | DE3724073A1 Apparatus for the finishing of textiles |
| 06/22/1988 | CN87211874U New water flow type washer |
| 02/17/1988 | CN87205857U Overturning type semi-automatic washer |
| 12/02/1987 | CN87203602U Hydraulic drum type full automatic domestic washing machine |
| 11/25/1987 | CN87201751U Multipurpose pressure washer combined of basin and bucket |
| 05/14/1987 | DE3628595A1 Heat recovery and water-quantity reduction for a washing programme in a washing machine |
| 04/01/1987 | CN86203447U Three-purpose washer |
| 03/25/1987 | CN86203967U Washing machine with a rolling-spraying-dirt extracting system |
| 02/03/1987 | CA1217354A1 Material treatment apparatus |
| 01/07/1987 | CN86203013U Water level sensor for fully automatic drum-type washing machine |
| 12/31/1986 | CN85201976U Dual-receptacle washing machine with plastic-casing |
| 06/11/1986 | CN85200697U Single cylinder and wave wheel type washer with movable centrifugally drainning cylinder |
| 03/28/1984 | EP0104141A2 Device and method for loosening the laundry from the drum wall after centrifugal action |
| 07/05/1983 | US4391108 Drum for a continuously operating laundry processing machine |
| 07/05/1983 | CA1149187A1 Procedure and mechanism for washing clothes |
| 03/15/1983 | US4376378 Heat exchanger |
| 01/18/1983 | CA1139580A1 Heat exchanger |
| 08/17/1982 | US4344198 Procedure for washing clothes |
| 10/21/1981 | EP0038247A1 Laundry washing machine with additives dispensers |
| 08/25/1981 | CA1107613A1 Immersion cleaner |
| 06/17/1981 | EP0030341A2 Washing machine with drum |
| 03/10/1981 | US4254642 Variable slope bottom basket for an orbital clothes washer |
| 02/24/1981 | US4252005 Symmetrical opposed motion basket for an orbital clothes washer |
| 02/24/1981 | US4252004 Wash unit for dry cleansers and the like |
| 11/18/1980 | US4233827 Unsymmetrical basket for an orbital clothes washer |
| 11/27/1979 | US4175409 Clothes washing machine |
| 11/13/1979 | CA1066077A1 Continuous fresh water flow clothes washer |
| 10/09/1979 | CA1063819A1 Oscillating washer agitator |
| 07/10/1979 | US4160603 Immersion cleaner |
| 09/19/1978 | US4114406 Washing machine |
| 06/27/1978 | US4096873 Immersion cleaner |
| 09/20/1977 | US4048820 Ramped scrubbing vanes for auger agitator |
| 08/02/1977 | US4039234 Washing machine bearing |
| 04/19/1977 | US4018067 Oscillating washer agitator |
| 10/05/1976 | US3984201 Laundry machine and method of washing clothes |