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Scientific American, Vol. 65, No. 4 (July 1891) (1891)

leaf 3

An illustration from Scientific American, Vol. 65, No. 4 (July 1891), 1891, leaf 3
e Pennsylvania and New York 21,486,403 of wheat in Bombay been so large, or nearly so large, Ohio 12,471,965 materials are put together and mixed as upon the as in the first four months of the current year. They West Virginia ."'■ 358,269 materials themselves. To secure perfect homogeneity reached… … are united by diagonally located connecting plates, by THE IMPROVED BR0UGHT0N MIXER. Preparation of Lubricants. means of adjustable bolts extending up through the The soap formed by treating wool grease with alka- slots of the base flanges, whereby the width of space line lye is dissolved in water…

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