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Scientific American, Vol. 68, No. 19 (May 1893) (1893)

leaf 7

An illustration from Scientific American, Vol. 68, No. 19 (May 1893), 1893, leaf 7
l ingly low resistance and resulting in a powerful adhe- the aid of magnetism which will permit the positive sion of the rope to the wheel. such as the laminated steel belt described is desirable, transmission of large powers at high velocities without Instead of winding the wheel, E,… … EDISON'S IMPROVEMENT IN THE TRANSMISSION OF POWER. sides of each of the windings being op- an exceedingly novel kind of electroscope. positely magnetized. The belt, C, is pre- The tube is made of a straight portion 5 ferably constructed of a number of thin sheet steel inches long of about the bore…

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