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Plow Attachment.

Description: Patent for a plow attachment that guides and aids the plow, and regulates "the depth at which the plow or cultivator shovel shall run in the ground" (lines 13-15).
Date: November 17, 1896
Creator: White, Hedley
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Whiffletree-Clip.

Description: A patent for a whiffletree hook and accompanying attachments meant to replace lap-links in harnesses. Illustrations and material recommendations included.
Date: February 25, 1902
Creator: Curry, Jasper
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Reversible Garden-Plow.

Description: Patent for a walking-plow with simple and compact construction. The depth for plowing is adjustable to height of individual operating.
Date: December 23, 1902
Creator: Nicholas, Joseph W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cultivator.

Description: Patent for improving the cultivator-plow by providing "a standard of novel construction comprising a stationary member bolted to the beam and a foot member having a pivotal relation with said stationary member and capable of being adjusted as to its angle, and also capable of yielding backwardly when the shovel meets with an obstruction for the purpose of preventing the fracture or twisting of said standard." (lines 20-28) Includes instructions and illustrations.
Date: November 3, 1896
Creator: Collard, Job Brown & Hensarling, Hiram Johel
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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