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Cultivator

Description: Patent for a new and useful improvement in cultivators for the ground working elements.
Date: November 18, 1919
Creator: Kendall, George W.
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Partner: UNT Libraries Government Documents Department

Sewing-Machine.

Description: Patent for a sewing machine "which will cut or trim the edges of two pieces of cloth during the time that said edges are being stitched together by the needle" (lines 15-18) with instructions and illustrations.
Date: May 13, 1913
Creator: Singer, William W.
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Partner: UNT Libraries Government Documents Department

Gate.

Description: Patent for a gate that is "a structure hanging and sliding by means of rollers on an inclined cross-bar, and so connected by ropes and pulleys to stationary posts that a person approaching it on horseback or in a vehicle may easily open the gate (without dismounting) by pulling the rope, and on releasing the rope the gate will close automatically" (lines 12-19); illustration is included.
Date: March 3, 1891
Creator: Smith, William H.
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Partner: UNT Libraries Government Documents Department

Boll Weevil Exterminator

Description: Patent for a boll weevil exterminator. This invention is designed to remove boll weevils from cotton plants and crushing them between rollers. Illustration included.
Date: October 9, 1906
Creator: Meeks, William & Brown, Daniel
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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