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    Features

    The Need of Efficient Vessels for the Navy

    The French Traveling Schools

    An Improved Swing Rail Railroad Frog

    An Improved Mechanical Carrier

    An Improved Journal Head for Rolls

    The Columbia Telephone System--Its Factory and Instruments

    The Launch of the St. Louis of the American Line

    New Dynamometer for use in Anthropometry

    Triple Expansion Engine-Frikart's System

    The Leading and Glass Painting Industry

    Departments

    • Letters

      Correspondence - November 24, 1894

    • Recommended

      New Books and Publications - November 24, 1894

    • Departments

      Business and Personal - November 24, 1894

    • Recently Patented Inventions - November 24, 1894

    • Notes and Queries - November 24, 1894

    • Index of Inventions - November 24, 1894

    • Patents - November 24, 1894

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    November 24, 1894

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