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Scientific American, Vol. 64, No. 1 (1891) (1891)

leaf 3

An illustration from Scientific American, Vol. 64, No. 1 (1891), 1891, leaf 3
for it.—Za Nature. pulverizers, the shaft to which these teeth are attached rr being held in position by springs, to permit the teeth A COMBINED HARROW AND CUTTER. to pass over obstructions. Levers upon the forward The implement shown in the illustration, which transverse shaft of the inner frame… … increase the. supply of water far be- to and from the wheel by means of aset screw, while it yohd its present magnitude. All that is retained in adjustment by a binding screw, and the is necessary is to understand the con- blade is held in proper position upon the block by Flanagan, of Vicksburg,…

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