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Scientific American, Vol. 64, No. 7 (February 1891) (1891)

leaf 7

An illustration from Scientific American, Vol. 64, No. 7 (February 1891), 1891, leaf 7
ctuating magnets less one. This equalizes the press trains at full speed. The saving in time will be magnetizing and demagnetizing current from the bat- considerable, besides relieving the railroad company tery, neutralizing its effect on m for instance when from many suits for loss of life and… … tive operation on the lines Fig. 2.-C0NCUBBENT ELECTEIC EEPOBT OF EACES. any information, such as across the Hudson River, sweepstake or handicap, connecting Jersey City and New York. The passen- other races, such as yacht, boat or footraces. The ad- the purses, the ages, best records, names of…

Illustrated · Patents · Munn · Scientific American · Feet · Upper basin · Ultimate strength · Sewing machine · Electric motor · Hot water · Cash register · Express money · American supplement · Tensile strength

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