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Scientific American, Vol. 81, No. 26 (1899) (1899)

leaf 3

An illustration from Scientific American, Vol. 81, No. 26 (1899), 1899, leaf 3
which, as shown in be discharged directly down or horizontally through Fig. 2, are connected by means of arod with two links forming the trunnion for the driving gear wheel, C. the foliage. If insects have infested the under side of a leaf, the powder can be discharged upwardly against pivoted to… … . against the eccentric inner edges of the service of the coming Exposition will Fig. 2.—SECTION OF THE ELECTRIC HOSE WAGON. be performed by vehicles of shoes, thus locking the shoes and ring together. Rigidly the same nature. secured to the left end of the This wagon weighs, when sleeve, B, is a…

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