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 Decade: 1860-1869
 Collection: Texas Patents
Improvement in Cultivators.

Improvement in Cultivators.

Date: June 4, 1861
Creator: Cain, Shugar M.
Description: Patent for a plow called the "The Texas Cultivator" (line 7) that uses left and right wings and diamond plows that may be used to plow either side of stock to eliminate additional operators and time for the same job, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Sewing Machines

Improvement in Sewing Machines

Date: November 16, 1869
Creator: Cleaver, P. J.
Description: Patent for "a new Improved Sewing-Machine" that "has for its object to provide more useful and efficient machines than those now in use."
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Sewing-Machine.

Improvement in Sewing-Machine.

Date: November 16, 1869
Creator: Clever, P. J.
Description: Patent for improvements to the sewing machine. The patent includes instructions and illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Ant-Trap.

Ant-Trap.

Date: August 7, 1860
Creator: Cottingham, G. W.
Description: Patent for an ant-trap using a portable receptacle with three different designs, each can be used as an individual trap or in any combinations to lure ants into the bottom of the receptacle without any means of escaping, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Air-Chamber.

Air-Chamber.

Date: June 18, 1861
Creator: Creuzbaur, Robert
Description: Patent for an air-chamber that pumps in air confined with a flexible diaphragm to spray or diffuse fluid, including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improvement in Plows

Improvement in Plows

Date: July 6, 1869
Creator: Cummins, A. G.
Description: Patent for improvements in the construction of plow-beams to be attached to the front axles of a wagon.
Contributing Partner: UNT Libraries Government Documents Department
Hanging Millstones.

Hanging Millstones.

Date: May 29, 1860
Creator: Dance, G. P.
Description: Patent for improvement of hanging millstones using a driver to hang the runner of a pair of millstones, “as it rotates, adjust itself to the position of the stationary stone, and the parallelism of the faces of the two stones be preserved whether the stationary one be perfectly horizontal or not” (lines 19-24), including illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improved Stitching-Horse.

Improved Stitching-Horse.

Date: October 27, 1868
Creator: Depp, Thomas
Description: Patent for improvements in the construction of stitching-horses by re-configuring the original constructions, in order to make them better for users. The patent includes instructions and a single illustration.
Contributing Partner: UNT Libraries Government Documents Department
Improved Horse-Power.

Improved Horse-Power.

Date: May 18, 1869
Creator: Dillaha, J. G.
Description: Patent for an improvement in horse-powers (tread-powers) by changing the construction and arrangement of the driving wheels.
Contributing Partner: UNT Libraries Government Documents Department
Improved Power-Apparatus for Vehicles

Improved Power-Apparatus for Vehicles

Date: August 17, 1869
Creator: Dillaha, J. G.
Description: Patent for "improvements to powered vehicles with combined rim-wheel(s) in combination with a truck(s), resting upon the inner and lower part of the rim, and supporting a carriage-body or frame, crank-shaft. with one or more pinions, and guide-rollers." (line 8)
Contributing Partner: UNT Libraries Government Documents Department