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Scientific American, Vol. 69, No. 6 (1893) (1893)

leaf 3

An illustration from Scientific American, Vol. 69, No. 6 (1893), 1893, leaf 3
o. 327 West Twenty-third Street, |it reaches asegment at C, where it is passed through| An iron bedstead especially adapted for use in the perforated papier mache disk, and carried radially | prisons, insane asylums, etc., is shown in the picture, down the other side to the hub, where, at d, it is… … DUGAN’S INDESTRUCTIBLE BEDSTEAD, preventing the displacement of the disk and its conductors. More than forty-five of these machines have been supplied to } parts, strongly put together, and there are no legs or the French navy, and as many more are in course jother pieces which can be wrenched from…

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