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Class Information
Number: 34/69
Name: Drying and gas or vapor contact with solids > Apparatus > For diverse operations on treated material > Diverse types of liquid removers only
Description: Apparatus including two or more distinct means for removing liquids from solid materials undergoing treatment, but involving no other character of operation on such material.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7454846 |
Automatic tennis court drying machine |
Nov. 25, 2008 |
| RE40123 |
Removal of heat and water vapor from commercial dishwashing machines |
Mar. 4, 2008 |
| 7240440 |
Installation for drying waste, in particular wastewater purifying sludge |
Jul. 10, 2007 |
| 7202098 |
Method and structure to reduce optical crosstalk in a solid state imager |
Apr. 10, 2007 |
| 6931756 |
Combination dehydrator and condensed water dispenser |
Aug. 23, 2005 |
| 6785980 |
Compressed air supply system |
Sep. 7, 2004 |
| 6725568 |
Ear canal dryer and method of use thereof |
Apr. 27, 2004 |
| 6722053 |
Process for pre-drying textile filaments after wet treatment and device for practicing this method |
Apr. 20, 2004 |
| 6722054 |
Process and delivery container for lyophilizing active agent |
Apr. 20, 2004 |
| 6523276 |
Produce drying system utilizing multiple energy sources |
Feb. 25, 2003 |
| 6502327 |
Sterilizing liquid remover |
Jan. 7, 2003 |
| 6499230 |
Golf club grip dehumdifier |
Dec. 31, 2002 |
| 6446358 |
Drying nozzle and drying device and cleaning device using the same |
Sep. 10, 2002 |
| 6393728 |
Method and apparatus for drying pulp |
May. 28, 2002 |
| 6341431 |
Container centrifugal drying device |
Jan. 29, 2002 |
| 6298576 |
Cage compactor dryer apparatus for treating waste materials |
Oct. 9, 2001 |
| 6298578 |
Apparatus and method for drying a ground surface |
Oct. 9, 2001 |
| 6216364 |
Method and apparatus for drying washed objects |
Apr. 17, 2001 |
| 6170166 |
Removal of heat and water vapor from commercial dishwashing machines |
Jan. 9, 2001 |
| 5840187 |
Device for filtering, washing and drying a solid material-liquid mixture |
Nov. 24, 1998 |
| 5604990 |
Printing plate drying apparatus |
Feb. 25, 1997 |
| 5566472 |
Seal for use at band edges in a drying space of a drying apparatus |
Oct. 22, 1996 |
| 5519948 |
Process for the production of granules suitable as wetting agents, detergents and/or cleaning products |
May. 28, 1996 |
| 5377704 |
Automated agitated immersion washer |
Jan. 3, 1995 |
| 5255445 |
Process for drying metal surfaces using gaseous hydrides to inhibit moisture adsorption and for removing adsorbed moisture from the metal surfaces |
Oct. 26, 1993 |
| 5191722 |
Method and arrangement for drying of fire hoses |
Mar. 9, 1993 |
| 5170288 |
Self-cleaning apparatus for removal of foreign substances from a plate-like device |
Dec. 8, 1992 |
| 5160440 |
Procedure for the dewatering of sewage sludge and plant for procedure execution |
Nov. 3, 1992 |
| 5123177 |
Wood curing kiln |
Jun. 23, 1992 |
| 5097755 |
Method and apparatus for processing produce |
Mar. 24, 1992 |
| 5052122 |
Process for continuously drying paste material for a high-density detergent |
Oct. 1, 1991 |
| 5050316 |
Filter-box for a spin dryer |
Sep. 24, 1991 |
| 5029403 |
Post treatment plant for plastic granules |
Jul. 9, 1991 |
| 5012593 |
Device for removing water droplets |
May. 7, 1991 |
| 4987688 |
Fruit-processing oven, particularly for converting raw plums into prunes by desiccation |
Jan. 29, 1991 |
| 4986910 |
Apparatus for dehydrating sludge |
Jan. 22, 1991 |
| 4979315 |
Filtration apparatus with integral drying by electromagnetic radiation |
Dec. 25, 1990 |
| 4932139 |
Method of and an apparatus for drying a fibre web |
Jun. 12, 1990 |
| 4872998 |
Apparatus and process for forming uniform, pelletizable sludge product |
Oct. 10, 1989 |
| 4761895 |
Method and apparatus for dehydrating sludge |
Aug. 9, 1988 |
| 4729175 |
Ultrasonic press drying of paperboard |
Mar. 8, 1988 |
| 4545135 |
Installations for spin-drying fibrous or porous materials |
Oct. 8, 1985 |
| 4525938 |
Spin drier for semiconductor material |
Jul. 2, 1985 |
| 4501073 |
Apparatus and method for dehydrating metal pieces |
Feb. 26, 1985 |
| 4489502 |
Spin drier for silicon wafers and the like |
Dec. 25, 1984 |
| 4489501 |
Spin drier for silicon wafers and the like |
Dec. 25, 1984 |
| 4464847 |
Machine for dewatering aggregate solid substrates by miscible liquid displacement |
Aug. 14, 1984 |
| 4445281 |
Dehydrating drier |
May. 1, 1984 |
| 4268973 |
Silverware dryer |
May. 26, 1981 |
| 4250628 |
Microwave fabric dryer method and apparatus |
Feb. 17, 1981 |
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