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UNT Libraries Government Documents Department - Browse
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Description: Patent for "invention has relation to improvements in attachments to sulky and other horse-plows" (para. 3). Combines a circle-plate, transverse clamp-ridge, clamps, a bearing plate, a king-bolt, a transverse sleeve, an axle, adjusting collars, and transporting-wheels on said axle.
Date: December 21, 1878
Creator: Cummins, John Randolph
Description: Patent for a new and improved girder. This design is "composed of a vertical web and a flange or flanges, a mass of the metal in a flange or flanges projecting from the web at and near one-half the distance between the axis and the neutral line" (lines 48-53).
Date: December 24, 1889
Creator: Cousins, Robert Henry
Description: " I invented new and useful improvements that relate to binders for books; and its object is to provide a simple, durable, and attractive device of this character adapted to detachably secure the leaves of a book so that any one or more of them can be readily removed." Crowder, Joseph. (1905). Binder for Books. United States Patents Office. Retrieved from http://edit.texashistory.unt.edu/ark:/67531/metapth508756/.
Creator: Crowder, Joseph Wade & Simmons, W. W.
Description: Patent for a bridge of "simple and strong construction in metal of very low cost and light weight, using only such materials as are easily available, being also of easy construction and well adapted to resist washouts" (lines 9-13).
Date: July 5, 1892
Creator: Kosure, Thomas H.
Description: Patent for a new and improved car-brake. This design consists in "the combination of the swinging arms arranged in front of the wheels, the curved brake-shoes pivoted at their front ends to the lower ends of the arms, and the swinging slotted links connecting intermediate points of the brake-shoes to a stationary part of the car, whereby the free end of the shoe is capable of a swinging movement independent of the links" (lines 76-84).
Date: October 2, 1888
Creator: Otenhouse, Henry
Description: Patent for a car-coupling that has a draw-bar attached to the car, a hollow draw-head with a flaring opening that sits horizontally to the draw-bar, a spring that holds the draw-head in the horizontal position, a bar that raises and lowers the forward end of the draw-head against the spring, a coupling-pin that sits in the draw-head, a chain that connects the draw-head to the bell-crank lever, a cam that supports the chain, and a device that turns the cam in either direction in order to tighten the chain.
Date: March 31, 1896
Creator: Epps, Charles
Description: Patent for a new and improved coupling for railroad cars. This design "consists in the construction and novel arrangement of the rack-bars seated in ways recessed in the sides of the draw-head, toothed segments engaging therewith, a shaft carrying said toothed segments, and also bearing within the cavity of the draw-head a vibratory arm and a setting-lever, from which the coupling-pin is suspended, connected to said vibratory arm" (lines 24-32).
Date: August 16, 1881
Creator: Stephens, Lawrence Earnest. & Pool, George Washington.
Description: Patent for a clock level that is made up of a wall-plate that is attached to the wall, arm braces that are attached to the wall-plate, thumb-screws in the lower shelf-plate, a shelf-plate, levels, plates secured to the edge of the shelf, and leveling nibs.
Date: January 8, 1895
Creator: Marshall, William J.
Description: Patent for a clothes pounder used in washing clothes. It is a pyramidal vessel that is open in the bottom and has perforations on the top of the inside of the vessel, a cap covering the top of the pyramid with an air-hole, a sleeve that goes through the top of the vessel and through the cap, a handle in the upper portion of the sleeve, a diaphragm with perforations in the base of the vessel, a rectangular box secured beneath the diaphragm, and inclined tubes open at both ends of the angles of the vessel.
Date: January 14, 1896
Creator: Leddy, Owen
Description: Patent for an improved combined stalk cutter and rake that has a main frame, a rake frame, a hanger attached to the axle-bar under the frame, arms at the back of the frame, a transverse rod in the hanger and slots in the arms, a rock-lever, connections for operating the frame, a rake at the end of the frame, and an operating lever.
Date: April 3, 1894
Creator: Priestley, Joseph
Description: Patent for a cotton elevating, conveying, and cleaning apparatus for dealing with seed cotton. Illustration included.
Date: July 6, 1906
Creator: Tidwell, Albert F.
Description: Patent for a new and improved cotton packer. This design is "to provide means for taking the cotton from the gin and packing the same in the bale box, ready for the action of the press-follower, without manual labor" (lines 22-26).
Date: July 26, 1881
Creator: Moore, Ralleigh Cabert
Description: Patent for improvements on cotton or other seed planters with a new design that allows for "simultaneously adjusting-i.e., raising and lowering-the plows in front and in rear of the seed-dropping drum " (lines 29-31) including instructions and illustrations.
Date: May 25, 1880
Creator: Willcoxson, Coulmon W.
Description: Patent for a new and improved cotton-stalk cutter. This design utilizes a frame with two small, curved blades, which, with the assistance of pins, can be locked in place either in two corresponding recesses or outwardly when in use.
Date: June 28, 1881
Creator: Pearce, Aaron B.