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Elevated Railway, &c

Description: Patent for improvements "to provide an improved track having provisions for readily tightening the track, each span or section being tightened by means of a single tightening device arranged, preferably. . . second, to provide an improved truck with guiding rollers or pulleys, the weight of the truck being carried upon yielding supports; third, a simple and improved swivel or turning device or connection between the car and track, whereby the turning of curves is more easily accomplished with a… more
Date: April 1, 1890
Creator: Turner, Ephraim M. & Taylor, James P.
Item Type: Refine your search to only Patent
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