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Class Information
Number: 34/225
Name: Drying and gas or vapor contact with solids > Apparatus > Houses, kilns, and containers > With gas or vapor circulation for contact with treated material > Recirculation of treating gas or vapor > Plural gas or vapor inlets and/or outlets > In wall, ceiling, or floor
Description: Apparatus in which one or more of the partitions forming the material treating chamber are provided with plural openings.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4462383 |
Impingement food preparation apparatus |
Jul. 31, 1984 |
| 4461094 |
Process and apparatus for drying vehicles |
Jul. 24, 1984 |
| 4451233 |
Apparatus for the shrinking of wrapping foils |
May. 29, 1984 |
| 4412392 |
Grain drying and storage structure |
Nov. 1, 1983 |
| 4409743 |
Perforated walls and duct system |
Oct. 18, 1983 |
| 4386650 |
Temperature control system |
Jun. 7, 1983 |
| 4380877 |
Fluid circulation apparatus using fluid flow deflection grating |
Apr. 26, 1983 |
| 4379392 |
Apparatus for steaming printed fabrics |
Apr. 12, 1983 |
| 4352249 |
Fruit dryer |
Oct. 5, 1982 |
| 4344237 |
Wood drying kiln |
Aug. 17, 1982 |
| 4341024 |
Tube dryer assembly |
Jul. 27, 1982 |
| 4330265 |
Apparatus for the shrinking of wrapping foils |
May. 18, 1982 |
| 4322204 |
Hot air recirculation baking oven |
Mar. 30, 1982 |
| 4319411 |
Aspirating panel for grain bins |
Mar. 16, 1982 |
| 4304053 |
Steam and hot air operated drying device and method for textile articles of clothing |
Dec. 8, 1981 |
| 4263720 |
System and method for monitoring air flow in a bulk tobacco curing and drying structure |
Apr. 28, 1981 |
| 4259787 |
Hinged container for bulk cure of tobacco |
Apr. 7, 1981 |
| 4257169 |
Commodity dryer |
Mar. 24, 1981 |
| 4241517 |
Anti-pollution rotary-sweep grain drier |
Dec. 30, 1980 |
| 4233266 |
Bulk pasteurization of mushroom compost |
Nov. 11, 1980 |
| 4215487 |
Drying equipment |
Aug. 5, 1980 |
| 4205460 |
Apparatus for drying fruit |
Jun. 3, 1980 |
| 4204340 |
Installation for treating a product in a gaseous medium |
May. 27, 1980 |
| 4192081 |
Food dehydrating machine |
Mar. 11, 1980 |
| 4177647 |
Air slide freezer system |
Dec. 11, 1979 |
| 4151657 |
Film dryer |
May. 1, 1979 |
| 4143588 |
Container comprising an improved floor structure |
Mar. 13, 1979 |
| 4142302 |
Multiple bin heat recycled grain drying |
Mar. 6, 1979 |
| 4140893 |
Ball warming apparatus and methods of constructing and utilizing same |
Feb. 20, 1979 |
| 4109394 |
Material treatment system |
Aug. 29, 1978 |
| 4106430 |
Single chamber type coating and baking apparatus |
Aug. 15, 1978 |
| 4098008 |
Dry kiln having bidirectional air flow with unidirectional fan rotation |
Jul. 4, 1978 |
| 4094631 |
Multiple outlet blower scroll for an industrial oven |
Jun. 13, 1978 |
| 4067318 |
Dryer conveyor |
Jan. 10, 1978 |
| 4053993 |
Oven for a procession of containers |
Oct. 18, 1977 |
| 4050164 |
Grain dryer construction |
Sep. 27, 1977 |
| 4050885 |
Method of drying gypsum wallboard and apparatus therefor |
Sep. 27, 1977 |
| 4039278 |
Bakery oven |
Aug. 2, 1977 |
| 4014107 |
Drying kiln for lumber |
Mar. 29, 1977 |
| 3999306 |
Anti-pollution drying oven |
Dec. 28, 1976 |
| 3981083 |
Grain storage and shipping containers |
Sep. 21, 1976 |
| 3977091 |
Tempering and sterilizing device |
Aug. 31, 1976 |
| 3937227 |
Tobacco leaf curing system |
Feb. 10, 1976 |
| 3934355 |
Apparatus for storing grains and other vegetable products |
Jan. 27, 1976 |
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