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Scientific American, Vol. 2, No. 19 (1860) (1860)

leaf 4

An illustration from Scientific American, Vol. 2, No. 19 (1860), 1860, leaf 4
on brings the pinion, j, into gear | receive it; thas performing the binding as fast as the the world, as well as to the patentees, has stimulated | with the concave rack, H, so that as this pinion is rolled grain is cut. people to devise improvements in other of the harvesting | along, it turns… … to the platform, H, of the satisfy any one that there reaper. While the grain is being gathered upon the | bent forward upon: its pivot through the action: of the| is no loss of power whatever by the crank motion.” I, platform, the arm, C, and segment, I, are in the position jointed lever, M, so as…

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