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Patent for nut lock. Illustration included.

Date: October 12, 1909

Creator: Braune, Fritz

Partner: UNT Libraries Government Documents Department

Patent for a new and useful hoe, including instructions and illustrations.

Date: October 31, 1899

Creator: Willian, Joseph

Partner: UNT Libraries Government Documents Department

Patent for a bookbinder's gluing press, which can be used for books of varying thicknesses.

Date: October 11, 1910

Creator: Giesecke, Julius; Nebergall, Ben F. & Oheim, George F.

Partner: UNT Libraries Government Documents Department