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Scientific American, Vol. 33, No. 20 (November 1875) (1875)

leaf 7

An illustration from Scientific American, Vol. 33, No. 20 (November 1875), 1875, leaf 7
n in the foreground is used for manipulating the eccen- rangement is also such as to render its pressure equal on held by the screw bolts, one of which is shown on the left. trics. It may also be noted that the heaviest strain comes on every wheel to which it is applied, even if said wheels be of… … Patented through the Scientific American quire the more expensive article. HOWELL'S WAGON BRAKE. The use of this emblem of woe is so on Patent Agency, June 25,1875. For further the increase that many stricken ones indicate their grief by particulars address C. M. Howell, Andover, N. J surface of…

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