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Scientific American, Vol. 61, No. 3 (July 1889) (1889)

leaf 3

An illustration from Scientific American, Vol. 61, No. 3 (July 1889), 1889, leaf 3
t consists of upright posts or stakes, braces, lic circuit basis at once. ably mounted on a post carrying a fixed shaft on which horizontal rails, and fastening devices, as will be seen He has just placed with the Western Electric Com- turns loosely a wheel connected by a belt with suitable by the… … row plank, the width of the spac- BAKER'S MECHANICAL MOVEMENT. ernment amounted in 1888 to $6.32 per capita of popula- ing block, is placed between the tion. The expenditures of the government, not includ- posts to keep them a proper dis- two sets of ratchet teeth standing in opposite direc- ing…

Munn · Machine · Patents · Scientific American · Protective · Horse power · Gas engine · Protective deck · Express money · American supplement · Pitch lines · Square foot · Torpedo boat · Fossil meal

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