Air tight fuel burning stove
Patent 4192285 Issued on March 11, 1980. Estimated Expiration Date: 
November 21, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
November 21, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 63885 921019 921481 989358 1305764 1497049 2257931 2559271 2564713 InventorAssigneeApplicationNo. 05/853529 filed on 11/21/1977US Classes:126/83, Deflector plate126/60, Horizontal body126/75Revertible draft, base-heatingExaminersPrimary: Gelak, Bernard A.Attorney, Agent or FirmInternational ClassesF24B 1/02 (20060101)F24B 5/00 (20060101) F24B 1/00 (20060101) F24B 5/02 (20060101) AbstractA fuel burning stove for holding and burning fuel to heat the surrounding atmosphere in a room where the stove is employed. The stove includes a fire box which supports the fuel and where the combustion is sustained. An air inlet is provided to the fire box allowing the inflow of air for combustion with the fuel. The air is preheated upon entry into the fire box for mixture with volatiles formed by the burning fuel directed toward the entering air by a baffle means to effect a secondary combustion. In addition, a movable damper cooperates with the baffle to direct volatiles toward the incoming heated air when the damper is in the closed position and to provide a more direct path to the chimney when in the open position. | |
