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Class Information
Number: 34/93
Name: Drying and gas or vapor contact with solids > Apparatus > Solar
Description: Apparatus peculiarly adapted for the use of solar energy to treat material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7240440 |
Installation for drying waste, in particular wastewater purifying sludge |
Jul. 10, 2007 |
| 7181865 |
Device for drying products such as in particular purifying station sludge |
Feb. 27, 2007 |
| 6981337 |
Device for absorbing water vapor |
Jan. 3, 2006 |
| 6941673 |
Multi-function closed-type drying system with solar energy collection arrangement |
Sep. 13, 2005 |
| 6922908 |
Vegetable product drying |
Aug. 2, 2005 |
| 6449876 |
Clothes dryer |
Sep. 17, 2002 |
| 6243968 |
Turning device for sludge and deposits and solar drier having a turning device |
Jun. 12, 2001 |
| 6209223 |
Grain drying system with high efficiency dehumidifier and modular drying bin |
Apr. 3, 2001 |
| 6202321 |
Drying apparatus for coffee beans and similar crops |
Mar. 20, 2001 |
| 6112428 |
Solar powered air drying system |
Sep. 5, 2000 |
| 6065223 |
Device utilizing solar energy, especially for drying and roasting of agricultural-, as well as food processing products, finalizing distillation and evaporation, separating of complicated comp |
May. 23, 2000 |
| 5992048 |
Solar drying process and apparatus |
Nov. 30, 1999 |
| 5960560 |
Thermal solar dehydrator |
Oct. 5, 1999 |
| 5950618 |
Solar energy baking apparatus |
Sep. 14, 1999 |
| 5915811 |
Solar drying process and apparatus |
Jun. 29, 1999 |
| 5809663 |
Portable, solar powered clothes dryer |
Sep. 22, 1998 |
| 5584127 |
Solar fruit dryer |
Dec. 17, 1996 |
| 5557859 |
Continuous process for harvesting, solar drying and accumulating hay or other crops |
Sep. 24, 1996 |
| 5363568 |
Method of inhibiting lumber checking |
Nov. 15, 1994 |
| 5282322 |
Solar sanitary dryer |
Feb. 1, 1994 |
| 5144756 |
Blow dryer apparatus with heat absorbing and liquid dispersing accessories for personal and industrial use |
Sep. 8, 1992 |
| 5065528 |
Drying apparatus utilizing solar heat |
Nov. 19, 1991 |
| 5025572 |
Pet dryer apparatus |
Jun. 25, 1991 |
| 5001846 |
Solar electric drying apparatus |
Mar. 26, 1991 |
| 4834840 |
Hazardous waste management solar dryer apparatus |
May. 30, 1989 |
| 4830831 |
Apparatus and method for manipulating and dispensing a fluid to a tray |
May. 16, 1989 |
| 4631837 |
Method and apparatus for drying fruit pulp and the like |
Dec. 30, 1986 |
| 4514914 |
Solar clothes dryer |
May. 7, 1985 |
| 4501074 |
Convection powered solar food dryer |
Feb. 26, 1985 |
| 4499911 |
Energy efficient curing and drying system |
Feb. 19, 1985 |
| 4492039 |
Method and apparatus for drying and handling sludge |
Jan. 8, 1985 |
| 4490926 |
Solar drying device and method for drying |
Jan. 1, 1985 |
| 4443186 |
Solar heated rotary kiln |
Apr. 17, 1984 |
| 4440861 |
Solar apparatus and process |
Apr. 3, 1984 |
| 4432147 |
Energy efficient lumber dry kiln using solar collectors and refrigeration system |
Feb. 21, 1984 |
| 4429472 |
Solar dryer |
Feb. 7, 1984 |
| 4425092 |
System for burning fine-grained material, particularly for the manufacture of cement clinkers |
Jan. 10, 1984 |
| 4406072 |
Commercial fruit drying system |
Sep. 27, 1983 |
| 4391046 |
Solar heated grain drying system |
Jul. 5, 1983 |
| 4368583 |
Solar-powered grain dryer and process for drying grain |
Jan. 18, 1983 |
| 4339884 |
Apparatus for drying fish, especially squid |
Jul. 20, 1982 |
| 4329789 |
Food dryer |
May. 18, 1982 |
| 4285143 |
Solar grain drying/storage building |
Aug. 25, 1981 |
| 4279082 |
Solar assist and filter construction for dryer inlet |
Jul. 21, 1981 |
| 4269171 |
Building structure and integral solar energy collecting apparatus |
May. 26, 1981 |
| 4263721 |
Energy efficient bulk tobacco curing and drying structure |
Apr. 28, 1981 |
| 4249317 |
Solar drying apparatus and process for drying materials therewith |
Feb. 10, 1981 |
| 4245398 |
Solar dehydrator |
Jan. 20, 1981 |
| 4240210 |
Method and apparatus for utilizing solar energy in a water and waste management system |
Dec. 23, 1980 |
| 4236322 |
Apparatus for and method of drying items by open air and solar energy |
Dec. 2, 1980 |
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