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Design for a Sprayer Attachment for Washing-Machines.

Description: Design patent for a sprayer attachment for washing machines that includes a conical base-plate with a circular spout projection at its apex.
Date: November 16, 1897
Creator: Bessonette, William T.
Partner: UNT Libraries Government Documents Department

Improvement in Corn and Cotton Planters.

Description: Patent for a new mechanism by which corn planters may be converted into a machine for planting cotton.
Date: July 16, 1878
Creator: Clary, Stephen S. & Clary, John F.
Partner: UNT Libraries Government Documents Department

Stalk-Cutting Attachment for Plows

Description: Patent for Stalk-Cutting attachment for Plows. Device is connected to machine to cut or chop stalks ahead of plow
Date: December 16, 1913
Creator: Sumrall, Navada W. & Bigham, Robert C.
Partner: UNT Libraries Government Documents Department

Pin for Engravers' Blocks.

Description: Patent for a pin for engravers' blocks for holding items to be engraved on the block. It has grooves of various widths on the sides to fit different size objects.
Date: July 16, 1907
Creator: Martin, Joseph Clay
Partner: UNT Libraries Government Documents Department

Improvement in Reversible Axle-Skeins.

Description: Patent for improvements in reversible axle skeins: "My invention consists of cast mental axle skeins fitted on the axles, whether of wood or iron, so that they can be turned from time to time, as they wear away, to remove the worn place from the wearing position and bring a part not worn thereto." (lines 5-10).
Date: April 16, 1872
Creator: Smith, Andrew F.
Partner: UNT Libraries Government Documents Department
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