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Class Information
Number: 4/413
Name: Baths, closets, sinks, and spittoons > Flush closet > Tank only > With outlet valve > Actuator > Including articulated rigid linkage
Description: Subject matter wherein the valve is actuated by a mechanism having a mechanical linkage in the tank, which linkage includes plural, relatively movable, rigid force transmitting elements.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8424126 |
Controllable toilet flushing apparatus |
Apr. 23, 2013 |
| 7966676 |
Toilet bowl flushing water tank device |
Jun. 28, 2011 |
| 7140050 |
Automatic flushing actuator for tank style toilet |
Nov. 28, 2006 |
| 6804843 |
Flush tank capable of receiving waste water |
Oct. 19, 2004 |
| 6041452 |
Water-saving toilet |
Mar. 28, 2000 |
| 6032303 |
Toilet overflow prevention system |
Mar. 7, 2000 |
| 5873136 |
Pop-up bowl valve for toilet with two flush modalities |
Feb. 23, 1999 |
| 4956880 |
Actuating device for moving a valve for emptying a flush tank |
Sep. 18, 1990 |
| 4660232 |
Toilet flush valve |
Apr. 28, 1987 |
| 4571753 |
Toilet-tank discharge valve |
Feb. 25, 1986 |
| 4566140 |
Selective flush cistern |
Jan. 28, 1986 |
| 4527296 |
Selective-flush cistern |
Jul. 9, 1985 |
| 4433445 |
Dual flush toilet mechanism |
Feb. 28, 1984 |
| 4338690 |
Automatic mechanism for flush and raising toilet seat |
Jul. 13, 1982 |
| 4240167 |
Flush valve control apparatus |
Dec. 23, 1980 |
| 4240168 |
Combination commode construction |
Dec. 23, 1980 |
| 4141092 |
Dual-flush, tank-actuating device |
Feb. 27, 1979 |
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