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Class Information
Number: 34/560
Name: Drying and gas or vapor contact with solids > Apparatus > With automatic control > Of rate of treated material motion
Description: Apparatus in which the velocity of the material during drying or gas or vapor contact is controlled.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6898868 |
Wrapping irregularly shaped objects in production line |
May. 31, 2005 |
| 6892472 |
Method and apparatus for cleaning and drying a workpiece |
May. 17, 2005 |
| 6477786 |
Apparatus for drying batches of disks |
Nov. 12, 2002 |
| 6266895 |
Apparatus for the drying of moist particulate material in superheated steam |
Jul. 31, 2001 |
| 6263589 |
Method of drying a fiber web, and arrangement in a fiber web drying apparatus |
Jul. 24, 2001 |
| 6216362 |
Method and apparatus for control of the cooling rate of cast steel railway wheels |
Apr. 17, 2001 |
| 6122841 |
Apparatus for the drying of moist particulate material in superheated steam |
Sep. 26, 2000 |
| 6023854 |
Spin extractor |
Feb. 15, 2000 |
| 5901460 |
Automatic system for drying high moisture content material from a source |
May. 11, 1999 |
| 5637336 |
Process for drying malt |
Jun. 10, 1997 |
| 5570521 |
Control system for a grain dryer and probe mounting apparatus therefor |
Nov. 5, 1996 |
| 5537758 |
Drier for the continuous drying and conditioning treatment of hides fabrics |
Jul. 23, 1996 |
| 5428906 |
Sludge treatment system |
Jul. 4, 1995 |
| 5386764 |
Grain roaster/cooler with preheater |
Feb. 7, 1995 |
| 5344229 |
Angle and velocity adjustment of a hot mix asphalt drum when output gas temperatures are uneven |
Sep. 6, 1994 |
| 5303999 |
Apparatus for control of recycled asphalt production |
Apr. 19, 1994 |
| 5279046 |
Apparatus for conditioning divided or particulate material |
Jan. 18, 1994 |
| 5144755 |
Grain dryer control system and method using moisture sensor |
Sep. 8, 1992 |
| 5061448 |
Incubator |
Oct. 29, 1991 |
| 4897932 |
Master optical disk heat-drying apparatus |
Feb. 6, 1990 |
| 4750273 |
Computer controlled grain drying |
Jun. 14, 1988 |
| 4734998 |
Method and apparatus for dehydrating toxic chemical sludge |
Apr. 5, 1988 |
| 4693016 |
Drying apparatus |
Sep. 15, 1987 |
| 4479310 |
Continuous dehydration device and process |
Oct. 30, 1984 |
| 4095645 |
Linear uniform heat wrap control |
Jun. 20, 1978 |
| 4087568 |
Method and apparatus for controlling a material treater at maximum throughput with air velocity control |
May. 2, 1978 |
| 4035928 |
Apparatus for drying grain |
Jul. 19, 1977 |
| 4033263 |
Wide range power control for electric discharge lamp and press using the same |
Jul. 5, 1977 |
| 4004351 |
Grain drying apparatus |
Jan. 25, 1977 |
| 3986270 |
Apparatus for continuously drying separate charges of material while maintaining the charges separate |
Oct. 19, 1976 |
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