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      New Books and Publications- November 12, 1892

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      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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