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Sulky-Plow.

Description: Patent for a sulky plow for three horses, which stops the plow pole from rubbing the middle horse.
Date: August 18, 1908
Creator: Marx, Otto H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Seed-Sowing Attachment for Plows.

Description: Patent for a seed-sowing attachment for plows which can "drop the seed in a furrow as it is made by the plow, and after it is covered by the formation of a successive furrow, and thereby complete the sowing or drilling process simultaneously with the plowing operation" (lines 14-19).
Date: June 19, 1894
Creator: Johnson, George W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Corn-Planters.

Description: Patent for a corn-planter that allows the seed to be placed in a hopper and disperses the seed through a cylinder that is connected to a wheel to place and cover the seed, including illustration.
Date: May 10, 1859
Creator: Gilbert, R. B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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