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Scientific American, Vol. 24, No. 16 (April 1871) (1871)

leaf 3

An illustration from Scientific American, Vol. 24, No. 16 (April 1871), 1871, leaf 3
method proposed, that product; but a close comparison will enable one to distinguish called, being laid upon strong pieces of wood, using flat bar is, the construction of a bridge in which the cables shall fol- iron fastened down with spikes—it was necessary to carry it from the ivory of the… … Figs. 2 and 3 will illustrate the principle more fully. In view), or make.s a lid from one seed, and the box from another, would open the car door for the delivery of baggage, etc., to Fig. 2, P o o P' represents the cable of the usual suspension In some years as many as 150 tuns of seeds have been…

Patents · Iron · Address · Water · Antedated march · Consists · Wrought iron · Tion relates · Artificial stone · Patent laws · American institute · Dated march · Trade catalogs · Sewing machine · Specific gravity

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