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Scientific American, Vol. 58, No. 3 (January 1888) (1888)

leaf 3

An illustration from Scientific American, Vol. 58, No. 3 (January 1888), 1888, leaf 3
of speed, without buoys. It is based upon the generation of electricity fly wheel, as the pawl and ratchet connection is such much exertion on the part of the operator, is shown in by the agitation of mercury in a high vacuum or in as to transmit motion only in one direction. If the the… … FEIE'S TEICYCLE. the main line shaft and is provided with a clutch, so posed upon black they may be readily distinguished. The card has projec- that the transmission may be connected or discon- nected at will. tions upon ts bottom edge adapted to fit into the wider by Mr. Hermanns T. Frie. It…

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