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Class 4/416 - With lining


Subclass of Class 4 - Baths, closets, sinks, and spittoons
Definition: Subject matter including a covering for the inner surface
No. of patents: 4
Last issue date: 11/17/1992


NumberTitleIssue Date
5163186Installation block for a water closet
The installation block comprises a self-supporting body (1) made of foamed concrete into which a flush tank (2) with an inspection opening (2a) is foamed. A spiral hose (3), which forms a normally empty conduit (9) which empties into the flush tank (2) at...
11/17/1992
4536901Insulating liner for a water closet tank
An insulating liner for a water closet tank that has a restricted top opening is disclosed. In one embodiment, the liner is generally rectangular in horizontal cross section so as to define two opposed sets of liner side walls, and one set of the liner si...
08/27/1985
3995325Moisture collector for toilet
An absorbent band for releasable attachment to the upper side and front marginal portions of a toilet bowl for receiving and absorbing moisture striking the toilet and tending to flow downwardly from the upper margin thereof. The band hugs the upper margi...
12/07/1976
3965493Water closet tank
A replacement water closet tank for toilets, comprising, a tank means formed of a thin, rigid, high-impact strength plastic, including, a generally-rectangular, open-topped tank; a cover designed to overlap and fit flush with the exterior walls of the tan...
06/29/1976
 
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