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Scientific American, Vol. 64, No. 22 (May 1891) (1891)

leaf 7

An illustration from Scientific American, Vol. 64, No. 22 (May 1891), 1891, leaf 7
d to high and injurious temperatures for of liquids, not only as of interest from a scientific point of view, but because the "Yaryan " has become so more than two minutes, while in all other systems ther triple, quadruple or more effects are used. The essential a part of many manufactories that a… … Previously to the introduction of the Yaryan A second test was demanded by the judges, YARYAN'S TRIPLE EFFECT APPARATUS. system, every attempt to evaporate the spent such eSBciency seeming impossible. A medal alkali liquor of soda pulp mills had proved a was finally awarded the Yaryan Company total…

Yaryan · Adapted · Device · Munn · Scientific American · Apparatus · Upper deck · Real estate · Horse power · Express money · Rapid motion · Electric motor · Hot water · American supplement · Railway train

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