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Scientific American, Vol. 65, No. 24 (1891) (1891)

leaf 3

An illustration from Scientific American, Vol. 65, No. 24 (1891), 1891, leaf 3
nter of its radius, holds journaled upon a stud, and the rod is pivotally con- supplying small quantities of coal at frequent inter- the grippers open. It is also designed, where desired, nected by a link with a lower sleeve on the rod held on vals. On the other end of the bucket shaft is a crank… … ed the recent Dyrenforth rain-making experi- shafts, to prevent the soiling of the sheets, the guards arm of a bell crank to operate a grate-shaking attach- tents in that State pronounces them the most verita- being so placed as to stand out at an angle when the ment. The grate does not tip, but…

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