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Insect Exterminator

Description: Patent for an insect exterminator that removes insects from plants and then sprays a solution. Illustrations included.
Date: September 4, 1906
Creator: Ferriott, Charles L. & Logan, Malcolm H.
Partner: UNT Libraries Government Documents Department

Cotton-Topper

Description: Patent for a cotton topper that can be used as an attachment for a wheeled cultivator. Illustrations included.
Date: September 8, 1908
Creator: Schwarz, Oscar
Partner: UNT Libraries Government Documents Department

Cotton-Topping Machine.

Description: Patent for improvement to cotton-topping machine to make growth compactly, including instructions and illustrations.
Date: September 17, 1901
Creator: Palm, George William
Partner: UNT Libraries Government Documents Department

Baling-Press

Description: Patent for a baling press used for baling hay and straw. Illustrations included.
Date: September 28, 1909
Creator: Guenzel, Paul A.
Partner: UNT Libraries Government Documents Department

Railway-Tie

Description: Patent for a railway tie that may be cheaply made from sheet or cast metal. Illustrations included.
Date: September 10, 1907
Creator: Brister, William T.
Partner: UNT Libraries Government Documents Department
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