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Class Information
Number: 34/609
Name: Drying and gas or vapor contact with solids > Apparatus > Rotary drums or receptacles > With gas or vapor flow for contact with treated material > With heating means > With drum or receptacle enclosing housing > Including gas or vapor circulating means > Axial gas or vapor flow
Description: Subject matter wherein a circulation of the gas or vapor is in the line about which the drum rotates.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7024795 |
Drying apparatus |
Apr. 11, 2006 |
| 6006445 |
Washer/dryer combination |
Dec. 28, 1999 |
| 5925192 |
Dry-cleaning of garments using gas-jet agitation |
Jul. 20, 1999 |
| 5802884 |
Machine for washing and degreasing with solvents or for drying textile products or the like |
Sep. 8, 1998 |
| 5669157 |
Apparatus and method for separating pieces of laundry |
Sep. 23, 1997 |
| 5661914 |
Access laundry appliance |
Sep. 2, 1997 |
| 5302201 |
Device for carrying out a sugar-coating and/or film coating method |
Apr. 12, 1994 |
| 5270017 |
Apparatus for making chemically activated carbon |
Dec. 14, 1993 |
| 5207764 |
Tumbler type washing/drying machine |
May. 4, 1993 |
| 5203093 |
Plug-in hub ring |
Apr. 20, 1993 |
| 5121615 |
Drying device incorporated with a washing machine |
Jun. 16, 1992 |
| 5062219 |
Air flow apparatus for clothes dryer |
Nov. 5, 1991 |
| 4908959 |
Airflow directing dry rack |
Mar. 20, 1990 |
| 4860461 |
Coffee beans roasting device |
Aug. 29, 1989 |
| 4825560 |
Electric clothes dryer |
May. 2, 1989 |
| 4526796 |
Heat-treated tea and method for preparing the same |
Jul. 2, 1985 |
| 4507080 |
Laundry dryer |
Mar. 26, 1985 |
| 4296072 |
Apparatus for the treatment of wet solids, especially pulpy materials, by heating or cooling |
Oct. 20, 1981 |
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