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Improvement in Detaching Horses

Description: Patent for improvements for a device used to detach a horse or horses from a vehicle. Included illustration shows 3 elevation views of the detacher.
Date: July 25, 1876
Creator: Craig, John Kerr
Partner: UNT Libraries Government Documents Department

Improvement in Churn-Motors

Description: Patent for an improvement in churn-motors, which would allow for the motor to run faster or slower as needed, with illustration.
Date: July 30, 1878
Creator: Alexander, Julius A.
Partner: UNT Libraries Government Documents Department

Improvement in Horse-Powers

Description: Patent for an improvement in Horse Powers and in it's construction.
Date: September 2, 1879
Creator: Smith, William W. & Randall, John C.
Partner: UNT Libraries Government Documents Department

Improvement in Harrows and Clod-Crushers

Description: Patent for the improvement in the design of harrows and clod-crushers.
Date: November 11, 1879
Creator: Murphy, James M.
Partner: UNT Libraries Government Documents Department

Horse-Power.

Description: Patent for a new and improved "horse-power" (motor). This design utilizes a central pinion and a counter-wheel to accelerate the rest of the motor with minimal friction and minimal complicating of design.
Date: January 29, 1878
Creator: Randall, John C.
Partner: UNT Libraries Government Documents Department
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