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Scientific American, Vol. 4, No. 19 (1861) (1861)

leaf 7

An illustration from Scientific American, Vol. 4, No. 19 (1861), 1861, leaf 7
e the line of the shafting; the weight of the whecl, shaft, cup or shell, D, which water, &c., the step is re- catches the waste lubricat- lieved from any injurious ing matcrial admitting of pressure in a most simple and cheap manner. The inventor says that a large number of careful experiments… … one end open to the space below the floor, and carry eas COLLINS’ OSCILLATING HANGER. the pipe up the center of the fire wall as close as pos- oo SO sible to the fireplace and out at the chimney head. so as to admit belts being applied to the shafting in CoLors Most Frequentiy Hit During War.—It…

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