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Scientific American, Vol. 89, No. 25 (1903) (1903)

leaf 11

An illustration from Scientific American, Vol. 89, No. 25 (1903), 1903, leaf 11
pment. It secured a very ber which communicates through a series of perfora- anticipation... Prior to these patents imitation Astra- much clearer transmission than had been possible be- tions with spouts projecting between the straws of khan had been produced, but it was always a woven, fore, but… … felted the loops projected. If a curly or krinkly yarn and shrunken. The intense heat had half burned them BROOM ATTACHMENT. up. They were all rough, and for a little while. I happened to be used, the loops curled, but the patent thought there was another failure. In a contempla- does not…

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