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Scientific American, Vol. 69, No. 17 (1893) (1893)

leaf 10

An illustration from Scientific American, Vol. 69, No. 17 (1893), 1893, leaf 10
t was first accurately determined by Sonstadt in 1872. His ex- is described and illustrated in a work entitled ‘‘ Les TO +- 0 Patent—Infringement—Royalties,. Origines de la Science,” by Albert de Rochas, to which periments were not quantitative, but he stated, in we are indebted for the cuts and… … iodate of calcium, or 11,072 tons of iodine. apatented invention. When the defendants MYSTERIOUS CHAPEL OF HERON. This represents the occurrence in the entire were prevented from using the invention, they ocean of no less than 4,428,800 million tons of iodine. might have refused to pay for the rent…

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