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Scientific American, Vol. 53, No. 9 (August 1885) (1885)

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An illustration from Scientific American, Vol. 53, No. 9 (August 1885), 1885, leaf 0
odes or sty- der side by wires to the two field magnets, U U', in such The accompanying engravings represent an auto- a manner as at each vibration to bring these magnets luses, M M', arranged to maintain a delicate contact graphic oroopying telegraph instrument, the invention alternately into the… … © 1885 SCIENTIFIC AMERICAN, INC

Patented · Balata · Contained · Pivoted · Munn · Scientific American · Electric lighting · Bottom platform · Sewing machine · Address munn · Second hand · Sir william · Hot air · Electric light · Upper frame

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