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Scientific American, Vol. 44, No. 6 (1881) (1881)
leaf 4
quickly and firmly clamped in the socket. tution by the multicolorous one can be effected while The mouthpiece contains an ebony plate one millimeter Mr. James E. Tyler,of Orange Court House, Va., has patented the form is being prepared. a machine for edging sheet metal, which forms either a single… … Mr. Ila M. Moore, of stood that, by super- Battle Creek, Mich. posing the colors and © 1881 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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