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Class Information
Number: 126/94
Name: Stoves and furnaces > Stoves > Heating > Liquid or gaseous fuel > Liquid > Flue-connected
Description: Devices that are provided with means for connecting them with chimney or flue openings.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6705308 |
Personal heating device |
Mar. 16, 2004 |
| 6325060 |
Stack-equipped far infrared space heater |
Dec. 4, 2001 |
| 4896655 |
Versatile heater for under-blanket heating, tent heating, and food heating |
Jan. 30, 1990 |
| 4774931 |
Safety heater |
Oct. 4, 1988 |
| 4385621 |
Oil stove for burning waste oil and normal heating oil |
May. 31, 1983 |
| 4281634 |
Wood burning space heating stove |
Aug. 4, 1981 |
| 4177792 |
Drilling rig heater |
Dec. 11, 1979 |
| 3990428 |
Pot-type burner using sonic resonance for increased efficiency |
Nov. 9, 1976 |
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