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Plow.

Description: Patent for a new and improved plow. This design "is capable of vertical adjustment, so that the plowshare and landside will be elevated out of contact with the ground in order to prevent the point from wearing out in transporting or moving it from one field or place to another; and it is furthermore provided with an improved fender and scraper, which prevents the dirt from clogging up and wearing the axle, and keeps the periphery of the wheel clear of mud or other matter that is liable to adher… more
Date: February 8, 1887
Creator: Grimm, Frederick
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Seed-Planter

Description: Patent for a seed planter operated by an axle. Illustrations included.
Date: February 22, 1910
Creator: Wilson, William A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton and Corn Chopper.

Description: Patent for an "attachment to a cultivator to chop or thin corn, cotton, and other drilled plants at the same time it is being plowed and without interfering in the work of the cultivator" (lines 14-18).
Date: February 26, 1907
Creator: Graham, Daniel O.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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