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Scientific American, Vol. 91, No. 10 (1904) (1904)

leaf 12

An illustration from Scientific American, Vol. 91, No. 10 (1904), 1904, leaf 12
tion of a switch. Either engine can be started by the plate, the latter are provided at opposite ends with lugs. ing station for wireless telegraphy, except that the In operation, after placing the form in the chase, the spark-gap was not utilized, since this would have set other. quoin is placed… … final, which she won. She given and the machine had attained its maximum covered the 7.8 miles course working velocity, the elec- in 23m. 38s. as against a trical energy was literally time of 24m. 27s. for the poured from the elevated points into the surrounding French boat, the winner’s speed…

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