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Scientific American, Vol. 45, No. 4 (July 1881) (1881)

leaf 3

An illustration from Scientific American, Vol. 45, No. 4 (July 1881), 1881, leaf 3
ing machine has been patented by there is a pin that will engage the ratchet teeth when the mile in elevation and about five miles distant, and proceed- Mr. William H. Mellott, of Ray's Hill, Pa The object We set our colors, head is pressed down. In the lower end of the pintle there ing slowly in a… … An improved lathe attachment has been being connected together by the tie rod, F, HARRIS* MECHANICAL MOVEMENT. patented by Mr. Harry C. Barnes, of Vallejo, so that they stand at right angles to each Cal. The object of the invention is to com- other. Pawls, G H, jointed to opposite sides of the…

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