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Scientific American, Vol. 20, No. 19 (1869) (1869)

leaf 7

An illustration from Scientific American, Vol. 20, No. 19 (1869), 1869, leaf 7
e might be advantageously applied to ordinary wagons Perpetual Motion. in the accompanying engravings is valuable, judging from a A correspondent, writing from Ohio, wishes us to use our with good effect. The method of adaptation will readily sug- merely mechanical point of view, and our lady… … guiding the goodsby the in- the highest order. His fame, clination of its serrations. however, does not by any The creaser,A, is operated by means rest upon this per- science to offer a premium for the invention of a perpetual the needle bar of the machine, which reciprocates the lever formance,…

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