UNT Libraries Government Documents Department - 8 Matching Results

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Cotton Buncher.

Description: Patent for a new and improved cotton buncher. This design utilizes a wheel that "is to press down the plants and weeds that are to be destroyed, so that the plows, whether used along with the wheel or afterward, will cover them up with fresh earth, and thus assist in destroying them, and at the same time cultivating the plants to be retained and facilitating the subsequent thinning process" (lines 62-68).
Date: January 16, 1883
Creator: Goodin, James Louis
Item Type: Refine your search to only Patent

Steam Engine Governor.

Description: Patent for a new and improved steam-engine governor. This design consists in "the combination, with the valve-stem and governor-balls, of a lever connected with the said valve-stem, a weighted lever connected with the said valve-stem lever, a piston-rod connected with the said weighted lever, a piston attached to the said piston-rod, and a small cylinder in which the said piston operates, and which is connected at one end with the interior of the steam-chest" (lines 93-102).
Date: August 16, 1887
Creator: Arnold, Eliphalet L.
Item Type: Refine your search to only Patent

Rotary Engine.

Description: Patent for an improvement in rotary engines, specifically in engines where the piston is operated by direct and expansive force of steam.
Date: December 16, 1902
Creator: Carothers, Samuel Eugene
Item Type: Refine your search to only Patent
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