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Scientific American, Vol. 57, No. 23 (December 1887) (1887)
leaf 4
IMPROVED CAR COUPLING. projections in the field, as rocks or stumps, the raising partially protected by the top rows, to prevent cinders A car coupling device in which the coupling pin has of the cutter frames and cutters not ungearing them from being drawn into them. The outward opening a hinged… … ible and the quality excellent. is suspended in vertical position, the pivoted arm LOCKWOOD'S COTTON STALK CUTTER. ©1887 SCIENTIFIC AMERICAN, INC.Patented · Patents · Consists · Adapted · Munn · Scientific American · Contained · Feed water · Express money · Sewing machine · Low duty · American supplement · Horse power · Mineral wool · Address munn · Small quantity
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