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Class Information
Number: 4/383
Name: Baths, closets, sinks, and spittoons > Flush closet > Tank only > With outlet valve > With delay of valve closing > By float releasable latch > With overflow through valve closure
Description: Subject matter including a tubular conduit mounted in and passing through the valve blocking element to conduct liquid above a predetermined level through the valve.

Patents under this class:

Patent Number Title Of Patent Date Issued
7476368 Method and device for deactivating items and for maintaining such items in a deactivated state Jan. 13, 2009
4882793 Dual flush cistern mechanism Nov. 28, 1989
4357720 Flush valve mounting for toilets Nov. 9, 1982
4305163 Toilet bowl flush system Dec. 15, 1981

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