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Scientific American, Vol. 41, No. 25 (December 1879) (1879)

leaf 7

An illustration from Scientific American, Vol. 41, No. 25 (December 1879), 1879, leaf 7
ams already referred to and a suit- The knotted threads are removed by a finger, the next able lever. Another barrel or hollow shaft is supported on [threads are in turn taken up, and the operation is continued readily adapted to either purpose. this carriage, receiving rotary motion from the… … placing a windlass shaft at each side of The knife represented in the engrav- ing is V-shaped, and the cut made by a vertical press box, as usual hereto- NOVEL PRUNING AND GRAFTING IMPLEMENT. it is shown in the little detail view. fore, the inventor arranges a wheel This form of cut is made in…

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