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Class Information
Number: 34/63
Name: Drying and gas or vapor contact with solids > Apparatus > For diverse operations on treated material > With treated material cooling means > Internal rotary drum drier
Description: Apparatus including rotary drum driers of the internal type.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6887841 |
Apparatus and method for softening fabric in a tumble dryer |
May. 3, 2005 |
| 6754977 |
Method and apparatus for drying long fibre hay |
Jun. 29, 2004 |
| 6739069 |
Cool down temperature control system for clothes dryer |
May. 25, 2004 |
| 6584699 |
Three stage single pass high density drying apparatus for particulate materials |
Jul. 1, 2003 |
| 6584700 |
Drying and cooling unit |
Jul. 1, 2003 |
| 6574883 |
Dispensing for dryer |
Jun. 10, 2003 |
| 6487790 |
Apparatus for continuously drying unpackaged food products, in particular vegetables |
Dec. 3, 2002 |
| 6380517 |
High temperature rotating vacuum kiln and method for heat treating solid particulate material under a vacuum |
Apr. 30, 2002 |
| 6357137 |
Non-woven fabric for imparting fabric treatment to clothing |
Mar. 19, 2002 |
| 6272770 |
Washer/dryer combination with cold water and vacuum |
Aug. 14, 2001 |
| 6271501 |
High temperature rotating vacuum kiln and method for heat treating solid particulate material under a vacuum |
Aug. 7, 2001 |
| 6105272 |
High temperature rotating vacuum kiln for heat treating solid particulate material under a vacuum |
Aug. 22, 2000 |
| 6036988 |
Method and apparatus for roasting coffee beans |
Mar. 14, 2000 |
| 5802734 |
Method for facility for dehydrating plants, particularly for dehydrating forage |
Sep. 8, 1998 |
| 5771600 |
Coffee-bean roasting attachment for a rotisserie |
Jun. 30, 1998 |
| 5632098 |
Bean roasting system |
May. 27, 1997 |
| 5617649 |
Device and method for drying fluorescent material |
Apr. 8, 1997 |
| 5182981 |
Revolving peanut roasting apparatus |
Feb. 2, 1993 |
| 5037620 |
Preparation of anhydrous sodium dichromate flakes |
Aug. 6, 1991 |
| 5016362 |
Coffee bean roasting device |
May. 21, 1991 |
| 4924765 |
Equipment for roasting coffee, hazlenuts, peanuts and similar commodities |
May. 15, 1990 |
| RE33086 |
Process for manufacturing effervescent granules and tablets and high efficiency granulation tower for such process |
Oct. 10, 1989 |
| 4369585 |
Wet and dry roasting apparatus and process for nut, bean and seed-like product |
Jan. 25, 1983 |
| 4325191 |
Coffee roaster |
Apr. 20, 1982 |
| 4312138 |
Control system for fabric drying apparatus |
Jan. 26, 1982 |
| 4275508 |
Clothes dryer temperature control system |
Jun. 30, 1981 |
| 4177575 |
Organic material treatment process |
Dec. 11, 1979 |
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