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    Apparatus for Utilizing the Waste Gases from Blast Furnaces

    Misapprehensions among Inventors — Patents North and South — Suggestions to Mechanics

    The Science of Common Things

    Romance of the Steam Engine

    Electricity and Some of its Practical Applications

    Teissere's Blank Stamping Press

    Newton's Improvement in Pressure Gages

    Johnson's Pumps for Compressing Elastic Fluids

    Column of Varieties

    Tilton's Improved Temple

    Wortendyke's Improved Wicks for Candles

    Firearms and Rifle Breech Loaders

    The New Commissioner of Patents

    The Fertility of Inventors

    The Way Wealth is Distributed

    The Polytechnic Association of the American Institute

    Patent Claims - January 26, 1861

    Departments

    • Letters

      Our Correspondence - January 26, 1861

    • Departments

      Notes and Queries - January 26, 1861

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