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Class Information
Number: 68/23.4
Name: Textiles: fluid treating apparatus > Machines > Combined > With liquid extractor > Centrifugal extractor (e.g., centrifuge) > Including additional fluid handling means actuated by rotation of centrifuge
Description: Machine including means for regulating fluid flow either to or from the centrifuge, in addition to the basic extraction, which means operates in response to the direction or speed of rotation of the centrifuge.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8393184 |
Drum type washing machine |
Mar. 12, 2013 |
| 7900305 |
Automatic washing machine with spin drain flow channels and reservoir; wash action tub ramps and cycles |
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| 7610781 |
Drum type washing machine |
Nov. 3, 2009 |
| 7531148 |
Oxidation reactor |
May. 12, 2009 |
| 7373793 |
Damper assembly and washing machine using the same |
May. 20, 2008 |
| 6826932 |
Drum-type washing machine |
Dec. 7, 2004 |
| 6782722 |
Drum washing machine |
Aug. 31, 2004 |
| 6691536 |
Washing apparatus |
Feb. 17, 2004 |
| 6609264 |
Pump cycling control system for a washing machine |
Aug. 26, 2003 |
| 6574996 |
Tub sump dam |
Jun. 10, 2003 |
| 6543074 |
Spinner basket having labyrinth ring and method for using same |
Apr. 8, 2003 |
| 6418758 |
Washing machine |
Jul. 16, 2002 |
| 6205603 |
Front water injection for front loading washing machine |
Mar. 27, 2001 |
| 5361439 |
Method and apparatus for spinning and draining automatic clothes washer |
Nov. 8, 1994 |
| 5249441 |
Slit valve for automatic washer |
Oct. 5, 1993 |
| 4949557 |
Relating to laundry machines |
Aug. 21, 1990 |
| 4888965 |
Water diverter for spinning basket of automatic washer |
Dec. 26, 1989 |
| 4733547 |
Washing machine |
Mar. 29, 1988 |
| 3948064 |
Single-tub automatic washer |
Apr. 6, 1976 |
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