eet, and at the ends 36 34 feet. The other spans have receive the pins of the rowlocks, and the ends of the sweeps Maas, within a distance of ten miles, the bridges at these are provided with serrated steel ends or claws which engage rectangular trusses of the same depth as the ends of the points… … affords a means of engine, and in oth- After the piles were cut ofE to a All holes for riveting were drilled, no punching being al- enjoyable winter exercise which may be participated in by ers by a steam ram. space between them was filled with a party of persons, and no very great exertion is…
Patents · Iron · Feet · Boiler · Water · Patented · Initial velocity · Scientific American · Great deal · Curved arms · Patent issued · Steam boiler · Natural ice · Quarter inch · Water contained · Water Supply
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