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Scientific American, Vol. 39, No. 9 (1878) (1878)

leaf 5

An illustration from Scientific American, Vol. 39, No. 9 (1878), 1878, leaf 5
d upon. But no accident will happen; this is very cer- leys, and they are marked 0, 10, 20, 30, and soon. The An improved Grain Steamer and Drier has been patented tain. ‘weight, W, will be double that of the strain on the belts. by Mr. Fredrick A. Hoffmann, of Baldwin City, Kan. The The plunger-… … which supports, in addition: (1) the tube BATCHELDER’S BALANCE DYNAMOMETER. although it has many points of superiority. through which the balloon is inflated; (2) a It is tasteless, gives an agreeable odor on metallic piece through which the cord of being warmed, may be cut like gutta percha, is…

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