Improvement in Cotton-Seed Planters.

Improvement in Cotton-Seed Planters.

Date: December 27, 1859
Creator: Kesler, Charles
Description: Patent for the improvement of the cotton-seed planter in the arrangement of the hopper, roller with stirring and feeding teeth attached while distributing seeds accurately, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Portable Fences.

Improvement in Portable Fences.

Date: January 12, 1875
Creator: Johnson, Jehu W.
Description: Patent for new and useful improvements in fences made in sections or panels. It consists in the construction and arrangement of the brackets or supports for the panels.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Railroad-Switches.

Improvement in Railroad-Switches.

Date: September 4, 1877
Creator: Harding, John W.
Description: Patent for a railway switch for wooden or iron railway-tracks.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Street-Cars

Improvement in Street-Cars

Date: August 26, 1879
Creator: Towell, Isaac
Description: Patent for an improvement to Street Cars to better navigate curves. Includes description and illustrations.
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
Improvement in Vehicle-Springs

Improvement in Vehicle-Springs

Date: May 22, 1877
Creator: Faber, Fredrick W.
Description: Patent for a newly designed vehicle spring that attached to the axle and features an auxiliary spring.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Safety-Guards for Cars.

Improvement in Safety-Guards for Cars.

Date: February 5, 1878
Creator: Harding, John W. & Towell, Issac
Description: Patent for "certain new and useful Improvements in Safety-Guards for Cars" (lines 5-6) intended to pervent derailment of railway cars, including a detailed explanation and description of the illustration.
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 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 Fish and Animal Traps

Improvement in Fish and Animal Traps

Date: September 18, 1872
Creator: Hartcourt, John T.
Description: Patent for an improvement in the design of traps intended for catching fish or animals. Includes illustration.
Contributing Partner: UNT Libraries Government Documents Department
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