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Scientific American, Vol. 10, No. 29 (March 1855) (1855)

leaf 3

An illustration from Scientific American, Vol. 10, No. 29 (March 1855), 1855, leaf 3
ayed Or supported, is unfit to be so applied, has a series of grooves or recesses, c, cut in as it will not stand up. Even leather boots it, and in these recesses a segment rack, fall down into wrinkles, and are greatly im- G, gears, said rack being at the end of a proved by this kind of staying to… … pulley, D, and also a driving pulley, R,at the To apply this supporter to a boot, the straps, front end of the frame, A. A' is a spring which d, are extended double all the way down the bears upon the lever, 0 ; S is a slide through interior of the leg, and the supporter is placed which the upright…

Patents · Claim · Aud · Wheel · Manner · Combination · Scientific American · Tor · Improved machine · Cast Iron · Twelve months · Manner aud · Purposes set · Inner face · Patent granted · Patent office · Water wheel

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