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Electrical Battery

Description: Patent for an electrical battery. Illustration included.
Date: June 14, 1904
Creator: Haschke, Juluis E. & Haschke, Feodor G.
Partner: UNT Libraries Government Documents Department

Cotton and Corn Planter.

Description: Patent for a cotton and corn planter that does not put as much pressure on the tongue of the machine as previous models and that allows the plow attachment to be lifted higher off the ground to avoid obstacles.
Date: June 4, 1907
Creator: Goodnight, Frank H.
Partner: UNT Libraries Government Documents Department
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