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Scientific American, Vol. 36, No. 25 (1877) (1877)
leaf 7
also measures 2 feet. The grain in the buckets is carried over the large pulley and is at once discharged into a weighing hopper, Fig. 3, on a floor below. This hopper stands on an 18 ton scale; and as fast as the grain within it is weighed, a valve is opened by which the grain escapes through the… … ture of the material, as some grain Fig. 5.—-LOADING THE VESSELS. © 1877 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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