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Scientific American, Vol. 12, No. 13 (December 6, 1856) (1856)

leaf 3

An illustration from Scientific American, Vol. 12, No. 13 (December 6, 1856), 1856, leaf 3
a machine for The types used are the common kind, and grinding saws. Last week the inventor was sphere, which works in a spherical concavity can easily be replaced when worn out The the paper across is caused by a small cord in the sliding piece, E. K is the iron frame- in this city, and exhibited… … from slipping back; X is a cover piece on the mechanism for moving the paper is very sim | compose, &., because they van reproduce, at sliding lever post. 3B is a hollow base plate, under side of the piston, and which serves to ple and ingenious. The type wheel is sup- pleasure, in printed form,…

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