Space heating apparatus
Patent 4357929 Issued on November 9, 1982. Estimated Expiration Date: 
September 5, 2000. 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.
September 5, 2000. 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 1694604 3342174 3367318 InventorAssigneeApplicationNo. 06/184356 filed on 09/05/1980US Classes:126/96, Wick431/304, Having wick raiser431/320, Liquid fuel container carries wick guide or support431/344FLAME HOLDER AND FUEL TANK ASSEMBLYExaminersPrimary: Scott, SamuelAssistant: Focarino, Margaret A. Attorney, Agent or FirmInternational ClassesF24C 5/20 (20060101)F24C 5/06 (20060101) F24C 5/00 (20060101) AbstractA space heating apparatus includes a fuel tank and base assembly, a combustion chassis assembly supported on the base and supplied with combustion air for igniting and supporting a flame, and a top cover plate. The top cover plate includes a turret section providing a supporting surface for an upper cabinet assembly which is pivotally mounted on the turret. A mantle assembly is disposed in the cabinet to produce radiant heat and a portion extends down over the combustion chassis assembly. A slideable lower spill tray and an upper spill tray on the top cover plate provide ready access for detecting and cleaning kerosene spills, and for removing char and other debris.Field of SearchWick | |
