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Class 312/31.05 - Of porous fabric sheet only


Subclass of Class 312 - Supports: cabinet structure
Definition: Devices having porous fabric sheets as the sole liquid wetted
No. of patents: 4
Last issue date: 09/21/1999


NumberTitleIssue Date
5955008Pad shield for single inlet evaporative coolers
A preformed non-ferrous shield which will fit against but stand off of the interior side walls of the wet section of a single inlet evaporative cooler. It has molded in air access channels in one side. These air access channels permit the differential in ...
09/21/1999
4419300Non-corrosive, non-staining evaporative cooler
An evaporative cooler body comprises a non-corrosive, insulative assembly of self-locating, self-jigging parts. Stand-off means are provided for increasing the effective area of the evaporative cooling pads and for improving air flow across the surface of...
12/06/1983
4321997Receptacle for moisture-exuding food products
A receptacle is provided for containing and displaying food products which tend to exude juices or liquids, and which comprises a supporting member, such as a tray or bag, and an absorbent pad associated therewith. The absorbent pad comprises a mat of liq...
03/30/1982
4275811Receptacle for containing and displaying food products
A receptacle is provided for containing and displaying food products which tend to exude juices or liquids, and which comprises a supporting member, such as a tray or bag, and an absorbent pad associated therewith. The absorbent pad comprises a mat of liq...
06/30/1981
 
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