Scientific American. | MarcH g, 1889. 148 AN IMPROVED CAR WHEEL AND BEARING. The accompanying illustration represents a wheel in which the end of the axle is protected by an outer cap made integral with the body of the wheel, while to the have had the good fortune to get a glimpse of. rear face of… … AN IMPROVED STEAM ENGINE. abutment for the outer face of a bearing arranged for de l’Opera, with its marble building, its tall houses, the An improved valve gear for steam engines, patented connection with the car body. Thisinvention has been groups of trees of the boulevards, the distant blues of…
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