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    Features

    Improved Universal Milling Machine

    Practical Applications of the Spectroscope

    Dangerous Architecture

    The Patent Drive Well

    The Centennial Exposition

    Apparatus for Setting Metal Axles

    Two New Dental Inventions

    Improved Automatic Signal Buoy

    Improved Shaft Coupling

    Practical Mechanism - July 8, 1876

    Second Series—Number VI

    By Joshua Rose

    A New Automatic Car Brake

    Wickersham's Fire Place Arch Bar

    Tolman's Improved Lamp Chimney

    Elliott's Apparatus for Applying Croton Oil

    Improved Military Telegraph - July 8, 1876

    Astronomical Notes - July 8, 1876

    New York Academy of Sciences

    Decisions of the Courts - July 8, 1876

    United State Circuit--Eastern District of New York

    Recent American and foreign Patents - July 8, 1876

    New Agricultural Inventions - July 8, 1876

    New Textile Machinery - July 8, 1876

    New Mechanical and Engineering Inventions - July 8, 1876

    Communications Received - July 8, 1876

    Departments

    • Why are we Right-Handed?

    • Letters

      Correspondence - July 8, 1876

    • Recommended

      New Books and Publications - July 8, 1876

    • Departments

      Business and Personal - July 8, 1876

    • Notes and Queries - July 8, 1876

    • Index of Inventions - July 8, 1876

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    July 08, 1876

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