er of peculiar con- a bridge wall. Against this the flames impinge and partially struction, designed to run thirty miles an hour and compete envelope it; then the flame, smoke, and gases follow the di- In the sultry summer, when with open windows and shut with the express trains of the Hudson River… … of metallic bars, A, placed at the circulation of the water is in- side, instead of the center, and LESLIE'S STEAM BOILER. sured by the peculiar construc- connected to each slat by a small tion of the boiler, and that the pivot. Placed on both sides of the slats, they insure a point of time while…
Combination · Claim · Purpose · Arranged · Constructed · Manner · Patents · Purpose set · Set · Claim constructing · Base plate · Purposes set · Zinc pole · Revolving head · Steel bridges · Head block · Scientific American · Patent granted
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