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Class Information
Number: 34/60
Name: Drying and gas or vapor contact with solids > Apparatus > For diverse operations on treated material
Description: Apparatus claiming diverse means for performing two or more diverse treating operations on material undergoing treatment. At least one must be either (1) drying or (2) gas or vapor contact with solids. Treating operations are operations designed to change characteristics of the solid material. Means for feeding, discharging, conveying, agitating, testing or other ancillary operations on the material, which operations do not change the characteristics of the material, are not, of course, included in this group.










Sub-classes under this class:

Class Number Class Name Patents
34/68 Diverse heater types and/or gas or vapor contact types only 170
34/69 Diverse types of liquid removers only 58
34/62 With treated material cooling means 107
34/61 With two or more nondrying means 69


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8667702 Domestic appliance with an open air duct Mar. 11, 2014
8650772 Laundry machine and control method thereof Feb. 18, 2014
8640357 Laboratory type quick film drying oven Feb. 4, 2014
8601711 Radial rotary dryer Dec. 10, 2013
8561319 Industrial automatic production method for sludge dewatering into a dry sludge powder and equipment thereof Oct. 22, 2013
8555520 Accelerated evaporation process and apparatus utilizing re-circulating loops Oct. 15, 2013
8407911 Process and system for drying and heat treating materials Apr. 2, 2013
8394349 Household appliance having an ozone generator and an ozone eliminating device, and related method Mar. 12, 2013
8381319 Cooling system with a cover which contains super absorber and can be activated Feb. 26, 2013
8371037 Slurrification process Feb. 12, 2013
8347519 Drainer basket assembling structure of stepping wringer bucket Jan. 8, 2013
8312638 Multiple laundry treating machine Nov. 20, 2012
8286364 Liquid storage container and clothes dryer having the same Oct. 16, 2012
8220179 Disc drying device and disc drying method Jul. 17, 2012
8215028 Slurrification process Jul. 10, 2012
8205351 Dispensing vessel for clothes dryer Jun. 26, 2012
8091253 Fabric article treating device and system Jan. 10, 2012
8082677 Home laundry drier Dec. 27, 2011
8074371 Process and apparatus for removing volatile substances from highly viscous media Dec. 13, 2011
8056256 Method for reconditioning FCR APG-68 tactical radar units Nov. 15, 2011
8056252 Moisture removal system Nov. 15, 2011
8020313 Method and apparatus for separating volatile components from feed material Sep. 20, 2011
7997003 Multistage continuous dryer, especially for plate-shaped products Aug. 16, 2011
7975398 Process and system for drying and heat treating materials Jul. 12, 2011
7966741 Process and apparatus for manufacture of fertilizer products from manure and sewage Jun. 28, 2011
7930838 Laundry dryer Apr. 26, 2011
7918040 Drier installation for drying web Apr. 5, 2011
7908766 Clothes dryer Mar. 22, 2011
7895768 Absorbent glove Mar. 1, 2011
7895770 Laundry machine Mar. 1, 2011
7866060 Process and system for drying and heat treating materials Jan. 11, 2011
7837804 Substrate cleaning method, substrate cleaning equipment, computer program, and program recording medium Nov. 23, 2010
7770305 Clothes drying apparatus Aug. 10, 2010
7681328 Uniform delivery of compositions Mar. 23, 2010
7617617 Process and apparatus for manufacture of fertilizer products from manure and sewage Nov. 17, 2009
7596882 Treater oven for manufacturing prepreg Oct. 6, 2009
7596883 Hand drying apparatus Oct. 6, 2009
7575657 Method and apparatus for reducing the amount of sludge produced in a pulp and/or paper mill Aug. 18, 2009
7574816 Counter flow cooling drier with integrated heat recovery Aug. 18, 2009
7464485 Apparatus and method for dehumidifying and drying resin pellets Dec. 16, 2008
7454846 Automatic tennis court drying machine Nov. 25, 2008
7367136 Umbrella and shoe drying device May. 6, 2008
7340845 Evaporation apparatus Mar. 11, 2008
7328521 Pressure-actuated gas fill/purge valve Feb. 12, 2008
7222438 Fabric treatment device May. 29, 2007
7186299 Method of rinsing and drying semiconductor substrates Mar. 6, 2007
7107999 Substrate processing apparatus for removing organic matter by removal liquid Sep. 19, 2006
7093374 Clothes dryer and method of controlling the same Aug. 22, 2006
7089680 Vacuum processing apparatus and operating method therefor Aug. 15, 2006
7066412 Apparatus, methods, and compositions for adding fragrance to laundry Jun. 27, 2006

1 2 3 4 5 6










 
 
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