central open-ing, and has cast on its lower surface inverted T-shapedflanges on opposite sides of the opening. In thegrooves thus formed move the sliding cut-off plate, C,and the ashpan, D, the side edges of which are bent inorder to enter the outside grooves. Below the openingand back of its rear… … WILLIAMSONS IMPBOVED STOVE. a close undercover to the opening to prevent the es-cape of cinders, dust, or ashes when the ashpan is with-drawn. The pan is provided with a front handle, bywhich to move it, and the plate is also formed with ahandle or loop piece arranged out of the way of thepan, to…
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