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Cotton-Packer

Description: Patent for a new cotton-packer design involving a drum, pulleys, rope, and springs, with illustrations.
Date: October 4, 1887
Creator: Thompson, Robert K.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Seed Planter.

Description: Patent for a new and improved cotton-seed planter. This design "consists in the combination of a front pair of scraping-wings attached to a central furrow-opener, a revolving biconical wheel for pressing open the furrow and operating a toothed or spiked seed stirring and distributing shaft, and a rear covering-roller having a concave periphery" (lines 18-24).
Date: April 5, 1881
Creator: Crow, John Alexander
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Grain Toller.

Description: Patent for a new and improved grain toller. This design "consists in a novel construction of a revolving cylinder provided with cavities representing certain measures . . . separating a certain portion [of grain] to be retained as toll, and whereby, also, provision is made for varying the size of the toll-measure, so as to enable it to separate different proportions from the main body of the grain, according to the amount of toll to be taken" (lines 7-19).
Date: July 20, 1880
Creator: Wilson, William John
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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