Scientific American. [DEcEMBER 20, 1870. 398 PRUNING AND GRAFTING IMPLEMENT. able lever. readily adapted to either purpose. The main portion, A, of the tool contains a toggle joint, A self-acting stop B, connected with the sliding bar, O, motion 1s attached which stops the … placing a windlass shaft at each side of The knife represented in the engrav- a vertical press box, as usual hereto- ing is V-shaped, and the cut made by it is shown in the little detail view. fore, the inventor arranges a wheel This form of cut:is made in graft- horizontally beneath the bed of the…
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