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Scientific American, Vol. 9, No. 17 (October 1863) (1863)

leaf 7

An illustration from Scientific American, Vol. 9, No. 17 (October 1863), 1863, leaf 7
spouts, C D E, into the fan, will be found light and ready for nse ; the bread can which is expelled through the dust flue, F. The therefore be baked in the early part of the day. By inspecting the simple little device below the grain to be cleaned is let into suction, C, at G, and There is a small… … pounds pressure per square inch. The screw is of 0 ; screening before entering the concave, I ; beating; gun metal, has adjustable blades, is 21 feet in diame- suction in passing up through scourer,'K, beaters, J, ter, with an increasing pitch of from 20 to 25 feet, and spout, E ; scouring ; and…

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