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Scientific American, Vol. 22, No. 9 (1870) (1870)
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* the types have always remained entirely dis- side-tremble, or lost motion tinct. Each has its re- —backlash, is entirely ob- spective advantages and viated. This is considered of course its advocates. a great improvement over = “ -WOODBURY’S PATENT MOLDING MACHINE. The Nasmyth system eny other… … FERRIS & MILES STEAM HAMMER. ness of the anvil, which is equal to the or “hammer head,” or “ tup,” or “drop” © 1870 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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