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Scientific American, Vol. 59, No. 6 (August 1888) (1888)

leaf 4

An illustration from Scientific American, Vol. 59, No. 6 (August 1888), 1888, leaf 4
ls are connected stop blocks, the bolts shaft in one direction or quickly reverse it to the other. by which the blocks are secured to the rails being so A sectional view showing the arrangement of the pawls placed as to allow the throw of the connecting links and pawl trippers is given in Figs. 2… … quality you can make. Every particle of foreign sub- separated sufficiently to allow the gate to run between ANDBEWS' MECHANICAL MOVEMENT stance that finds its wayinto the flour destroys some- them, and connected at their tops by a head piece. thing of its desirableness, weakening it, discoloring…

Feet · Patents · Steel · Contained · Patented · Scientific American · Illustrated · Quaker bridge · Horse power · Gate house · Floor plans · Weather strip · Trade mark · Manganese steel · Straw paper · Carbonic acid

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