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Scientific American, Vol. 30, No. 2 (1874) (1874)

leaf 14

An illustration from Scientific American, Vol. 30, No. 2 (1874), 1874, leaf 14
O. 348 BROADW. Machinery, Commissioner causes an examination as to the novelty and utility of the invention. If found lacking in either EW & IMPROVED PAT''ERNS.—MA- of these particulars, the application will be rejected, in Wood and Iren Working of every kind. Leather and CHINISTS’ TOOLS—all… … MACHINERY, tte Send forCircular. Coas. PLACE & CO. 60 Vesey st., New York. to our improved Wrought-iron Beams and Girders (pat id eee HORTON LATHE CHUCK, from 4 ea oe cidFdaagu mich have proven “o obletooable ffi a GEane GASH Girt pS Rtas esse eS $250,000 old mode of manufacturing, are entirely…

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