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Scientific American, Vol. 62, No. 1 (January 1890) (1890)

leaf 4

An illustration from Scientific American, Vol. 62, No. 1 (January 1890), 1890, leaf 4
lowing comparisons of results of the working the calm and mighty crest of the republic. By means Although the machine illustrated is a small one, oc- of the American and British patent systems have been of the long trumpet she proclaims to the four corners cupying a floor space of only 13x22… … been experienced in secur- THE BISHOP PLATING DYNAMO. ing the exclusion of cattle from the track. However —British, £154; American, £7 10s. Duration—British, carefully fenced the railroad may be, cattle can obtain 14 years ; American, 17 years. Number of applications access to the tracks at any…

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