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Improvement in Plates for Holding Screw-Cutting Dies.

Description: Patent for plates to hold screw-cutting dies, which allows the threads to be more accurately placed. Dies are also able to work for left handed dies as well as right handed dies.
Date: October 14, 1879
Creator: Geiser, Johan G.
Partner: UNT Libraries Government Documents Department

Improvement in Hand Cotton Pickers.

Description: Patent for a new method of picking cotton by hand, whereby 3 spindles remove the fibers from the bolls.
Date: October 14, 1879
Creator: Ham, Thomas William
Partner: UNT Libraries Government Documents Department

Millstone-Drivers

Description: Patent for improvements in Millstone-drivers
Date: October 14, 1879
Creator: Cathart, Rodney C.
Partner: UNT Libraries Government Documents Department

Improvement in Churning-Machines

Description: Patent for improvement in mechanisms in operating churns. Includes a crank wheel and spindles for churning, as well as a better balanced upright position.
Date: October 14, 1879
Creator: Haile, James T.
Partner: UNT Libraries Government Documents Department

Improvement in Sheet-Metal Vessels

Description: Patent for a cylindrical vessel made of sheet-metal rather than tin. Including a inward double hanging ledge and two layers of metal soldiered together.
Date: October 14, 1879
Creator: Morris, Robert C. & McLane, Hiram H.
Partner: UNT Libraries Government Documents Department

Improvement in Angle-Plates for Doors.

Description: Patent for a strengthening bracket for improving angle-plates for door hinges, such that the door will be supported from sagging at the hinge.
Date: October 14, 1879
Creator: Morris, Robert C. & McLane, Hiram H.
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Band-Tying Machines.

Description: Patent for a device that automatically ties bands of cotton bales by mechanical means.
Date: October 14, 1879
Creator: Matthews, James H.
Partner: UNT Libraries Government Documents Department

Improvement in Vehicle Axle-Lubricators

Description: Patent for improvements to the design of axle lubricators, in which the oil reservoir is in the rear as opposed to the front.
Date: October 14, 1879
Creator: Hinkle, James V.
Partner: UNT Libraries Government Documents Department

Improvements in Traction-Engines.

Description: Patent for improving traction engines for use in hauling on farms and farm roads. Includes instructions and illustrations.
Date: October 14, 1879
Creator: McGregor, Montague M. & Croxton, James C.
Partner: UNT Libraries Government Documents Department
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