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Rail-Joint.

Description: Patent for an improved rail joint that utilizes an interlocking system, thus eliminating the need for connections using nuts and bolts, resulting in a smoother, continuous rail.
Date: July 17, 1917
Creator: Luker, Luther V.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Planter.

Description: Patent for a planter which distributes seeds from the top of the seed hopper rather than from the bottom, allowing the operator to see that it is distributing seeds properly.
Date: March 10, 1914
Creator: Maddux, Jesse D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wire-Line Spooler

Description: Patent for a machine designed to spool wire. It is meant for assisting in oil well drilling operations
Date: March 28, 1919
Creator: Robinson, Robert B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Chopper

Description: Patent for a cotton chopper that can either be used independently or as an attachment to cultivators.
Date: September 22, 1914
Creator: Jones, Charles F. & Jones, Erastus T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Boll-Weevil Exterminator.

Description: Patent for Boll-Weevil Exterminator. Aims to provide a novel and improved apparatus for gathering the boll weevil and squares by air suction to catch insects and pests.
Date: February 5, 1918
Creator: Harrison, James H.; Hall, Samuel E. & Gholson, John M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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