Car Ventilation.

Car Ventilation.

Date: February 18, 1879
Creator: Knipscheer, John
Description: Patent for an apparatus to improve car ventilation, including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement In Bale-Ties.

Improvement In Bale-Ties.

Date: April 16, 1878
Creator: Knipscheer, John
Description: This patent was created for free ends of wire to be united and form a circular shape. The wire is then interconnected with a loop that has been doubled by the device.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Windlass Water-Elevators

Improvement in Windlass Water-Elevators

Date: July 27, 1878
Creator: Knipscheer, John
Description: Patent for an improvement in Chain-Wheels consisting "in the construction and arrangement of a device for drawing water from wells, which shall be cheap, convenient, and free from danger, as will be hereinafter more fully set forth."
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Bale-Ties

Improvement in Bale-Ties

Date: August 13, 1878
Creator: Roeber, Alexander
Description: Patent for improvement in cotton bale-ties, with illustration.
Contributing Partner: UNT Libraries Government Documents Department
Barrel

Barrel

Date: February 28, 1882
Creator: McCormick, Willis B.
Description: Patent for ventilated barrels for shipment of fruits, vegetables, meat, and other articles in order to remain fresh
Contributing Partner: UNT Libraries Government Documents Department
Post Hole Digger.

Post Hole Digger.

Date: November 21, 1882
Creator: Armstrong, John J.
Description: Patent for a new and improved post-hole digger. This design "has for its object to provide a simple, durable, inexpensive, and efficient device, the levers of which can be readily separated, so that either of them can be used as a spade or shovel to fill in the earth around the post after it is placed in the hole" (lines 14-19).
Contributing Partner: UNT Libraries Government Documents Department
Cotton Chopper and Cultivator Combined.

Cotton Chopper and Cultivator Combined.

Date: February 23, 1886
Creator: Muray, Joseph L.
Description: Patent for improvement to a cotton-chopper with a "mechanism for cultivating the soil between the hills as well as for bringing the said hills to a regular form" (lines 18-20).
Contributing Partner: UNT Libraries Government Documents Department
Plow

Plow

Date: November 25, 1884
Creator: Schindler, Anton
Description: Patent for a new type of plow granted to Anton Schindler.
Contributing Partner: UNT Libraries Government Documents Department
Combined Cotton and Corn Planter and Cultivator

Combined Cotton and Corn Planter and Cultivator

Date: April 11, 1883
Creator: Carter, Edward D.
Description: Patent for...
Contributing Partner: UNT Libraries Government Documents Department
Cotton Planter

Cotton Planter

Date: June 5, 1883
Creator: Carter, Edwards D.
Description: Patent for a machine used to plant cotton. Contains mechanisms for both plowing a furrow, planting seeds, and covering the seeds.
Contributing Partner: UNT Libraries Government Documents Department
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