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  Partner: UNT Libraries Government Documents Department
 County: Colorado County, TX
 Decade: 1870-1879
Bee Hive.

Bee Hive.

Date: May 21, 1878
Creator: Walton, George Slaughter
Description: Patent for improvements to "that class of bee-hives or bee-houses having a series of compartments..." (lines 15-17) with instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
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
Improved Bridge.

Improved Bridge.

Date: January 11, 1870
Creator: McDowell, H. S.
Description: Patent for an invention that "is to provide certain improvements in the construction of bridges, whereby the parts thereof, of wood, may be readily removed for the substitution of others, when decayed or broken, without interfering with the use of the bridge or weakening it (lines 10-15)". The patent includes instructions and illustrations.
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
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 Churns.

Improvement in Churns.

Date: October 8, 1872
Creator: Cottingham, Gideon W.
Description: Patent for improvement in churns by using an oblong box with a diamond-shaped dash fixed in the box. The churning is done by rapidly swing the box back and forth until butter is obtained. Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Sprinklers

Improvement in Cotton-Sprinklers

Date: November 11, 1879
Creator: Schier, John
Description: Patent for Improvements to cotton-sprinklers that provides "effective distribution of poisonous liquids upon cotton-plants, for the purpose of destroying the cotton-worm or other destructive insects." (lines 15-18) Includes instructions and illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Worm Destroyers.

Improvement in Cotton-Worm Destroyers.

Date: December 16, 1873
Creator: Johnson, Jehu W.
Description: Patent for "an apparatus for exterminating cotton-worms by ejecting liquid poison upon the cotton-plants" (lines 6-8). Includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Cotton-Worm Destroyers.

Improvement in Cotton-Worm Destroyers.

Date: October 13, 1873
Creator: Johnson, Jehu W.
Description: Patent for a wheeled vehicular device to destroy cotton worms that can be connected to a horse or a wagon. It carries a poisonous cotton-worm destroying agent and disburse this substance on crops or foliage to deter worms.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Elevated Cable-Railways.

Improvement in Elevated Cable-Railways.

Date: December 16, 1879
Creator: Reager, Francis M.
Description: Patent for an "elevated propelling cable-track for the rapid transit of cars in cities" (lines 6-7) including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
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