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Scientific American, Vol. 19, No. 12 (September 1868) (1868)

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An illustration from Scientific American, Vol. 19, No. 12 (September 1868), 1868, leaf 0
large to admit the head of a rat, and over it is a slide or cross- as well as the yield of charcoal. The condensed products con- this bed is a very strong, thoroughly braced superstructure, head, A, having fixed to it two knives, B, guided through which receives the immediate strain of the lifting… … when disengaged, partially re- a pulley, H, to the yoke or whif- MAEUEL'S PATENT STUMP PULLING MACHINE volves the hook.throwing its long fletree of a pair of oxen or horses. arm under the cam, F, which as when the temperature of the oven is 218°C, In this way a it swiftly revolves, throws the hook,…

Combination · Purpose · Constructed · Set · Patents · Manner · Arranged · Tne · Claim · Antedated august · Working strength · Purpose set · Twenty days · Purposes set · Patent granted · Radiant heat · Office twenty · Tbe purpose · Young man

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