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Class Information
Number: 34/557
Name: Drying and gas or vapor contact with solids > Apparatus > With automatic control > Of contacting gas humidity
Description: Apparatus in which the moisture content or relative humidity of the gas or vapor that contacts the material being treated is controlled.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7472494 |
Adsorption dehumidifier for granules of plastics materials |
Jan. 6, 2009 |
| 7093374 |
Clothes dryer and method of controlling the same |
Aug. 22, 2006 |
| 6941674 |
Method and apparatus for detecting residual drying time of clothes dryer |
Sep. 13, 2005 |
| 6931758 |
Method of controlling moisture of material and apparatus therefore |
Aug. 23, 2005 |
| 6694640 |
Calender humidity control system and method |
Feb. 24, 2004 |
| 6655046 |
Device and process for uniform drying of products in web form produced by coating |
Dec. 2, 2003 |
| 6595008 |
Process for the safe storage of sodium percarbonate in bulk containers |
Jul. 22, 2003 |
| 6568249 |
Test method and apparatus for determining the surface saturated dry condition of aggregates |
May. 27, 2003 |
| 6484417 |
Dryer apparatus and dryer control system |
Nov. 26, 2002 |
| 6430841 |
Apparatus for drying batches of wafers |
Aug. 13, 2002 |
| 6311410 |
Method and device for drying a coated web |
Nov. 6, 2001 |
| 6289606 |
Apparatus and method for moisture control of particulate material |
Sep. 18, 2001 |
| 6280576 |
After-dryer in a paper machine |
Aug. 28, 2001 |
| 6161311 |
System and method for reducing particles in epitaxial reactors |
Dec. 19, 2000 |
| 6141887 |
System and method for sensing the dryness of clothing articles |
Nov. 7, 2000 |
| 6134953 |
Process and device for controlling the water content in products stored in an enclosure |
Oct. 24, 2000 |
| 6098310 |
System and method for predicting the dryness of clothing articles |
Aug. 8, 2000 |
| 5922130 |
Spray booth for applying coatings to substrate |
Jul. 13, 1999 |
| 5878509 |
Baffled wood drying kiln and process |
Mar. 9, 1999 |
| 5589321 |
Method of and apparatus for controlling drying of photographic material |
Dec. 31, 1996 |
| 5570520 |
Clothes dryer dryness detection system |
Nov. 5, 1996 |
| 5513447 |
Method for drying ceramic compact |
May. 7, 1996 |
| 5456025 |
Apparatus for determining the humidity of exhaust air exiting a yankee dryer hood |
Oct. 10, 1995 |
| 5325604 |
Automatic control system for wood drying kiln |
Jul. 5, 1994 |
| 5309827 |
Apparatus for producing long pasta products including an improved drier |
May. 10, 1994 |
| 5301438 |
Drying machine |
Apr. 12, 1994 |
| 4984374 |
Rotary drier control by adjustment of air flow or air humidity |
Jan. 15, 1991 |
| 4974777 |
Means and methods for controlling the drying of wet gas |
Dec. 4, 1990 |
| 4966017 |
Fiber creel humidification |
Oct. 30, 1990 |
| 4877042 |
Dynamic hair grooming appliance |
Oct. 31, 1989 |
| 4850118 |
Humidity control for roll paper electrostatic plotters |
Jul. 25, 1989 |
| 4829680 |
Method of heat treatment of a length of material in a tentering machine |
May. 16, 1989 |
| 4803787 |
Method and device for preventing condensation on cooled tools of plastic working machine |
Feb. 14, 1989 |
| 4797656 |
Appliance paging system |
Jan. 10, 1989 |
| 4696115 |
Method and apparatus for drying wet particulate material to a predetermined uniform moisture content |
Sep. 29, 1987 |
| 4583300 |
Automatic grain drying system |
Apr. 22, 1986 |
| 4474643 |
Method for controlling the moisture content of a fiber web and apparatus for accomplishing the method and a paper making machine for accomplishing the method and a paper making machine with an |
Oct. 2, 1984 |
| 4336660 |
Drying of tobacco products |
Jun. 29, 1982 |
| 4272894 |
Drying step in a method of producing ceramic articles |
Jun. 16, 1981 |
| 4241515 |
Method and apparatus for conditioning tobacco |
Dec. 30, 1980 |
| 4221058 |
Humidity responsive control for dryers |
Sep. 9, 1980 |
| 4189709 |
Modular housing assembly for vehicle warning light system |
Feb. 19, 1980 |
| 4183292 |
Continuous flow system for equalizing the moisture content of moisture absorbing fruit products |
Jan. 15, 1980 |
| 4101685 |
System for controlling the moisture content of flock in a flocking machine |
Jul. 18, 1978 |
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