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Scientific American, Vol. 4b, No. 31 (April 1849) (1849)

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An illustration from Scientific American, Vol. 4b, No. 31 (April 1849), 1849, leaf 0
riations have been made for different N. The bandT, gives motion to the spiral knife are operated exactly alike. 0 0, rep- the North turnpikes, chiefly in the western part of the cutters on the cylinder B. resents a board going through the machine.— Over yon wandering ball; State. M M. are the… … Meltfrom my presence the pride and plea9ance connexion between New Haven and Hartford cutter is the important feature in this inven- The spiral cutters may be formed in a hol- Of parlor-stricken Kings! and New Haven road. tion. The spiral cylinder B, can be elevated low cylinder secured to a shaft…

Patents · Rifled · Combination · Claim · Ment · Purpose · Scientific American · Manner · Grand gold · Bilge timbers · Address munn · Steam engine · Rifled cannon · Patent office · General lyon · Purpose set · Straw carrier

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