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in subjects: "plows"  
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Beam-Spring Trip for Cultivators, Plows, &c.

Description: Patent for the improvement of "the construction of spring trips, and to provide a simple and inexpensive spring trip, capable of being constructed of sufficient strength to enable it to be employed on stirring and breaking plows as well as cultivators, planters and the lighter class of agricultural implements" (lines 12-18) including instructions and illustrations.
Date: July 29, 1913
Creator: Alsup, Thomas B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Grain-Drill Attachment.

Description: Patent for combining a plow and a grain drill into one device, to reduce the number of times the soil needs to be turned per planting.
Date: August 29, 1915
Creator: McAdams, William J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sod Cutter.

Description: Patent for a new and improved sod-cutter. This design consists, "with a sod-cutter comprising the frame, the horizontal blade, the beam, the handle-bars, and the brace-rod connecting the said beam with the outer handle-bar . . . of the upwardly and outwardly curved guide-rods secured to the rear of the said blades, the curved cutting-blades secured to said rods for dividing the cut sod into separate portions, and the fender provided with a forwardly-bent flange at its upper edge and secured to … more
Date: July 29, 1890
Creator: White, Maston Timothy
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Shovel-Plow.

Description: Patent for the improvement of shovel plows "to so construct and arrange the several parts of the device that they may be easily and quickly adjusted to adapt the implement to different kinds of work," (lines 17-20) including instructions and illustrations.
Date: December 29, 1891
Creator: Kersh, Thomas E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Attachment for Plows.

Description: Patent for a new and improved attachment for plows. This design "has relation to devices for guiding or directing shovel-plows, sweeps, or cultivator-plows, and thus release in a great measure the strain upon the arms of the plow[person] consequent upon directing the plow in its proper course; and it consists in the detailed construction of a device or attachment of that class" (lines 12-19).
Date: August 29, 1882
Creator: Welborn, Wisp J. N.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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