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Scientific American, Vol. 30, No. 24 (1874) (1874)

leaf 7

An illustration from Scientific American, Vol. 30, No. 24 (1874), 1874, leaf 7
ikes n adjustable col- lar, J, on the rod, D, raising the latter up. As soon as its lower end is lifted above the vibratory ara, F, a spring on will be relieved of the weight of the buckets while the same the latter pulls it under, and thus the rod,D, is supported in are passing the supports, and… … bert Sommerville, of Sandusky, Ohio. Instead of making ing the rod, D, however, as we have above shown, is to open the whole covering of leather or other material in common the rolls; hence the hammer fall, to be caught, however, in- use, the inventor proposes to employ wire cloth or gauze for…

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