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Class Information
Number: 34/550
Name: Drying and gas or vapor contact with solids > Apparatus > With automatic control > Of heater > Sensor engages material
Description: Apparatus including a means that touches the substance being dried.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7353624 |
Clothing drying machine and method for sensing dryness level using the same |
Apr. 8, 2008 |
| 7231727 |
Apparatus and method for removing moisture |
Jun. 19, 2007 |
| 6983552 |
Laundry dryer and control method thereof |
Jan. 10, 2006 |
| 6964117 |
Method and apparatus for adjusting a moisture profile in a web |
Nov. 15, 2005 |
| 6951065 |
Method and apparatus for controlling gas flow through granulate in drying hoppers |
Oct. 4, 2005 |
| 6898868 |
Wrapping irregularly shaped objects in production line |
May. 31, 2005 |
| 6807750 |
Apparatus for and method of controlling seed cotton drying in a cotton gin |
Oct. 26, 2004 |
| 6449875 |
Method of heating bulk material, especially granular plastic material |
Sep. 17, 2002 |
| 6159360 |
Invertible filter centrifuge including a solids drier |
Dec. 12, 2000 |
| 6047486 |
Control system for a dryer |
Apr. 11, 2000 |
| 6026592 |
Drying rack with electronic control |
Feb. 22, 2000 |
| 6006440 |
Process and apparatus for drying a slurry |
Dec. 28, 1999 |
| 5960561 |
Method and apparatus for roasting coffee beans in small quantities |
Oct. 5, 1999 |
| 5757195 |
Humidity sensing circuit |
May. 26, 1998 |
| 5661227 |
Moisture sensor for microwave clothes dryer |
Aug. 26, 1997 |
| 5651194 |
Apparatus and method for controlling reversible dryer |
Jul. 29, 1997 |
| 5570521 |
Control system for a grain dryer and probe mounting apparatus therefor |
Nov. 5, 1996 |
| 5564199 |
Method and apparatus for drying wood plates using hot plates |
Oct. 15, 1996 |
| 5537758 |
Drier for the continuous drying and conditioning treatment of hides fabrics |
Jul. 23, 1996 |
| 5345694 |
Drying machine |
Sep. 13, 1994 |
| 5320426 |
Asphalt drum mixer having temperature sensor enclosure |
Jun. 14, 1994 |
| 5301438 |
Drying machine |
Apr. 12, 1994 |
| 5291667 |
Electronic control of clothes dryer |
Mar. 8, 1994 |
| 5276978 |
Temperature controlled conveyor dryer |
Jan. 11, 1994 |
| 5245764 |
Method for controlling a laundry dryer |
Sep. 21, 1993 |
| 5117562 |
Radiant energy ink drying device |
Jun. 2, 1992 |
| 4916830 |
Grain dryer control system and method using moisture sensor |
Apr. 17, 1990 |
| 4896795 |
Grain moisture sensor |
Jan. 30, 1990 |
| 4875297 |
Device for treating a material web |
Oct. 24, 1989 |
| 4837547 |
Thermal cutoff assembly |
Jun. 6, 1989 |
| 4821427 |
Method and apparatus for reducing the moisture content of wet yarns |
Apr. 18, 1989 |
| 4813153 |
Ink drying apparatus |
Mar. 21, 1989 |
| 4738034 |
Drying machine |
Apr. 19, 1988 |
| 4696115 |
Method and apparatus for drying wet particulate material to a predetermined uniform moisture content |
Sep. 29, 1987 |
| 4556444 |
Heating device for corrugated cardboard in a corrugated cardboard pasting machine |
Dec. 3, 1985 |
| 4525937 |
Moisture monitoring dryer control apparatus |
Jul. 2, 1985 |
| 4477982 |
Microcontroller-based dryer control |
Oct. 23, 1984 |
| 4470204 |
Control device for a laundry drier |
Sep. 11, 1984 |
| 4422247 |
Low voltage sensor for a dryer |
Dec. 27, 1983 |
| 4251925 |
Apparatus for drying tobacco |
Feb. 24, 1981 |
| 4019259 |
Automatic regulation of drying time in a clothes drying machine |
Apr. 26, 1977 |
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