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Class Information
Number: 34/571
Name: Drying and gas or vapor contact with solids > Apparatus > With automatic control > Of flow of gas or vapor treating fluid > With flow control dampers at outlet
Description: Apparatus wherein adjustable plates modify the flow of gas or vapor treating fluid at an orifice inside the treating chamber.

Patents under this class:

Patent Number Title Of Patent Date Issued
8272144 Electric household appliance Sep. 25, 2012
8215133 Fabric treating machine Jul. 10, 2012
7260901 Device for controlling the temperature of objects Aug. 28, 2007
7240440 Installation for drying waste, in particular wastewater purifying sludge Jul. 10, 2007
6951065 Method and apparatus for controlling gas flow through granulate in drying hoppers Oct. 4, 2005
6651357 Web dryer with fully integrated regenerative heat source and control thereof Nov. 25, 2003
6425192 Clothes drying and dewrinkling cabinet Jul. 30, 2002
6170427 Radiation curing system Jan. 9, 2001
6161311 System and method for reducing particles in epitaxial reactors Dec. 19, 2000
5921002 Radiation curing system Jul. 13, 1999
5640784 Non-contact flotation web guide/dryer Jun. 24, 1997
5068977 Apparatus for removing water from curved glass panel after washing in production line Dec. 3, 1991
5031337 Automatic hand dryer Jul. 16, 1991
4635381 Paint bake oven Jan. 13, 1987
4505050 Drying apparatus for metallic belt processed in a fluid Mar. 19, 1985
4392309 Apparatus for heat treating a continuously moving web Jul. 12, 1983
4331510 Steam shower for improving paper moisture profile May. 25, 1982
4325191 Coffee roaster Apr. 20, 1982
4312139 Material web drier Jan. 26, 1982
4179265 Method and apparatus for operating rotary driers Dec. 18, 1979
4146974 Drying apparatus Apr. 3, 1979
4026036 Apparatus for controlling temperature on a drying machine for running yarn sheets May. 31, 1977
4021929 Controlled crop drying attachment for combine May. 10, 1977
4006534 Variable air supply for fabric dryers Feb. 8, 1977

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