Inside Out Library · Explore

Scientific American, Vol. 18, No. 6 (1868) (1868)

leaf 0

An illustration from Scientific American, Vol. 18, No. 6 (1868), 1868, leaf 0
, the runner and plates being of steed necessary to give a more detailed description. form. The attempt of the inventor of the improvement in- and the clasps of steel, white metal, or brass, silver plated, tended to be represented in the accompanying engravings, is Further information, however, in… … and concentric with it is a circular pro- taken off in a few seconds. There be- jection, E. F isa solid worm wheel, hav- ing no straps, strings, nor buckles, ing a recess on its inner face, fitting the circulation of the blood is not the projection, E, and held by bolts with T-shaped needs fitting…

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 18, No. 6 (1868)

More like this