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Class Information
Number: D23/499
Name: Environmental heating and cooling; fluid handling and sanitary equipment > Miscellaneous
Description: Design for environmental heating and cooling, fluid handling and sanitary equipment not elsewhere provided for.










Patents under this class:

Patent Number Title Of Patent Date Issued
D700696 Scraper for exhaust gas treatment apparatus Mar. 4, 2014
D697195 Compressed natural gas manifold Jan. 7, 2014
D680639 Kiln post Apr. 23, 2013
D666709 Kiln post Sep. 4, 2012
D665902 Kiln shoe Aug. 21, 2012
D628673 Sintering tray Dec. 7, 2010
D628674 Sintering tray Dec. 7, 2010
D628269 Sintering tray Nov. 30, 2010
D628268 Sintering tray Nov. 30, 2010
D628267 Sintering tray Nov. 30, 2010
D628266 Sintering tray Nov. 30, 2010
D620587 Squeeze bulb Jul. 27, 2010
D530813 Ceramic structured media saddle Oct. 24, 2006
D522138 Air diffuser with multiple layer disk May. 30, 2006
D514209 Heating device for roofs Jan. 31, 2006
D476076 Protective HVAC duct cover Jun. 17, 2003
D448470 Heat exchanger stand Sep. 25, 2001
D433120 Housing for a fluid pressure device Oct. 31, 2000
D430284 Exhaust turbine ventilator cover Aug. 29, 2000
D422075 Housing for a fluid pressure device Mar. 28, 2000
D398997 Base part for a liquid heating vessel Sep. 29, 1998
D398048 Insulation saddle for protecting pipe insulation Sep. 8, 1998
D393064 Dispensing valve Mar. 31, 1998
D376412 Valve chest for a unitary valve assembly Dec. 10, 1996
D373643 Pedestal housing for a septic tank pump control panel Sep. 10, 1996
D288957 Kiln furniture Mar. 24, 1987
D249543 Extension for a fire place damper lever Sep. 19, 1978
D246184 Boat for carrying articles into and out of furnaces Oct. 25, 1977











 
 
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