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Puzzle

Description: Patent for a puzzle. Illustration included.
Date: July 19, 1904
Creator: Strickland, M. Nichols
Partner: UNT Libraries Government Documents Department

Process of Producing Pictures

Description: Patent for a process of producing pictures. Illustration included.
Date: July 19, 1904
Creator: Fields, Moses M.; Edwards, J. W. & Winn, W. M.
Partner: UNT Libraries Government Documents Department

Shaking Churn

Description: Patent for a shaking churn. Illustration included.
Date: July 19, 1904
Creator: Park, Reece W. & Arnwine, Charles L.
Partner: UNT Libraries Government Documents Department

Back Spacing Attachment for Type Writing Machines

Description: Patent for an attachment to provide type writing machines with back space. Illustration included.
Date: July 19, 1904
Creator: Parker, William A.
Partner: UNT Libraries Government Documents Department

Railroad Switch

Description: Patent for a railroad switch. Illustration included.
Date: July 19, 1904
Creator: Fitzgerald, Milam M.
Partner: UNT Libraries Government Documents Department

Artificial Fuel

Description: Patent for artificial fuel made from coal.
Date: July 19, 1904
Creator: Thomas, Adelaide M.
Partner: UNT Libraries Government Documents Department

Check Row Planter

Description: Patent for check row planter. Illustration included.
Date: July 19, 1904
Creator: Perkins, Albert L.
Partner: UNT Libraries Government Documents Department
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