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Scientific American, Vol. 18, No. 7 (February 1868) (1868)

leaf 9

An illustration from Scientific American, Vol. 18, No. 7 (February 1868), 1868, leaf 9
stion under discussion is, "How If we lay the diagram down upon the table in such a posi- States and other countries. But we observe no patent grant- tion that A will be west, B north, C east, and D south, then many times does a wheel turn on its own axis in rolling ed to him as yet in this… … C, and turn the shaf r,, D, until B is in the position of the shapeless, the chief power of which lay in their bases, hidden We will now start at A ; i in the moving wheel is now west; dotted lines, the^ tooth, E, will be at the top, having made from sight—strange creeping, mining forces, moving…

Combination · Purpose · Constructed · Claim · Manner · Set · Patents · Purpose set · Arranged · Cast Iron · Boiling point · Purposes set · Fixed wheel · Heated air · Filing application · Specific gravity · Patent office · Takes place

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