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    Electric Snow Sweeper

    Growth of the Pratt Institute

    The Physical Laboratories of Europe

    An Improved Lock Hinge

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    Lord Tennyson

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    Ptychoraphis Augusta

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    A Winter in Greenland

    A French Patent of the Year 1860 for a Barbed Wire Fence

    By A. M. Tanner

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      New Books and Publications- November 12, 1892

    • Departments

      Recently Patented Inventions- November 12, 1892

    • To Inventors- November 12, 1892

    • Business and Personal- November 12, 1892

    • Index of Inventions- November 12, 1892

    • Notes and Queries- November 12, 1892

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    November 12, 1892

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