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Scientific American, Vol. 46, No. 17 (1882) (1882)
leaf 3
d the heated air and products of combustion pass upward by Mr. Asa 8. Russell, of Ellenville, N. Y. The novelty below the bottom of the vessel, where, by a passage of the from the furnnce over the grain on the lower screen, thence vessel through the water, it rotates in a body upward and forward… … closed at its top by the metal plate, E, which This invention was recently patented by effectually prevents the ingress of. water to Mr. John Barclay, of Toronto, Canada. © 1882 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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