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Scientific American, Vol. 31, No. 23 (1874) (1874)

leaf 6

An illustration from Scientific American, Vol. 31, No. 23 (1874), 1874, leaf 6
lace of three, dowel pin, at y, and alternately at p, cranks may be bored to as at the first; for it is most essential to have the edges of here represented, the fireless steam engine is assumed to have exactly the same throw. Eccentrics can be accurately be used, but the object is rather to show a… … between the ripe and uuripe parts is cf PROPOSED FLYING MACHINE. moves upward; when both are slightly course strongly marked. inclined in one and the same direction, the car will not only the pulleys. This way of lacing I have learned from fifteen FLETCHER WILLIAMS. rise, but also move forward; and…

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