415 ELECTR0-3I0T0BS AND THE ELECTEIC LIGHT. the outer ones fixed and the inner ones another cylinder of 16 electro-magnets, radiating, so as to carry its magnets mounted parallel with the others, and between the poles of the others. carried by a disc of iron, from which Good effects were obtained… … Fig. 29. to equal the improved Siemens or the I "Wilde, just described. This, with some Gramme in efficiency or economy of j modifications of details, is now manu- power. factured by Wallace & Sons, of Ansonia? In 1875 a patent was taken out in the ! Connecticut, and has come into very United…
Engineering
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