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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Household
Class Information
Number: 4/384
Name: Baths, closets, sinks, and spittoons > Flush closet > Tank only > With outlet valve > With delay of valve closing > By float releasable latch > Latched actuator
Description: Subject matter wherein the valve is held open by locking of an element of the actuating means in an appropriate position.










Patents under this class:

Patent Number Title Of Patent Date Issued
8185976 Flush valve mechanism May. 29, 2012
5918324 Water saving two-stage toilet Jul. 6, 1999
5206960 Dual flush toilet control mechanism May. 4, 1993
4811432 Flush tank water saver Mar. 14, 1989
4351071 Water-saving device Sep. 28, 1982
4232408 Two variable flush gate for lavatory reservoir Nov. 11, 1980
4171547 Toilet-blow flush system and devices therefor Oct. 23, 1979











 
 
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