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Improvement in Earth Scrapers

Description: Patent for improved earth scrapers, the class of which are " mounted on Wheel and provided with slatted carriers" (pg 1). This earth scraper has a novel system that allows the machine to be turned around and still used where other machines cannot do so (pg 1).
Date: August 27, 1872
Creator: Smith, Amroy B.
Partner: UNT Libraries Government Documents Department

Improvements in Joints for Railway Rails

Description: Patent for improvements in box or "fish" joints for railroad rails.
Date: May 28, 1872
Creator: Wells, Jephthah
Partner: UNT Libraries Government Documents Department

Improvement in Chairs.

Description: Patent for improvement in chairs consisting of self-adjusting chair-backs.
Date: November 5, 1872
Creator: Haupt, William W.
Partner: UNT Libraries Government Documents Department

Improvement in bale-ties

Description: Patent for cotton bale ties, involving a lateral arm. Includes illustrations.
Date: November 26, 1872
Creator: Lloyd, Arnold
Partner: UNT Libraries Government Documents Department

Improvement in railroad switches

Description: Patent for an improvement in railroad switches, including illustrations.
Date: October 22, 1872
Creator: Fitzsimmons, Henry
Partner: UNT Libraries Government Documents Department

Improvement in Transplanters

Description: Patent for an improvement in transplanters, intended for use in transplanting cotton or other plants.
Date: May 28, 1872
Creator: Cook, Henry C.
Partner: UNT Libraries Government Documents Department

Improvement in Stalk-Chopper

Description: Patent for an improvement in corn and cotton stalk-choppers, allowing for the stalks to be turned under by the plow and prevent their interference with the machine.
Date: May 21, 1872
Creator: Richards, Augustus
Partner: UNT Libraries Government Documents Department

Improvement in Fish and Animal Traps

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

Improvement in Picket-Fences.

Description: Patent for a new design for a picket fence which is simple in construction and inexpensive in manufacture.
Date: December 24, 1872
Creator: Willhite, Joseph
Partner: UNT Libraries Government Documents Department

Improvement in Fences.

Description: Patent for a new arrangement of posts, rails, and false posts in fence construction. Includes instructions and illustrations.
Date: March 12, 1872
Creator: Stone, John H.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Bale Ties

Description: Patent for an improvement in cotton-bale ties which consists of the construction of the loop-plate.
Date: May 14, 1872
Creator: Franklin, Edward A.
Partner: UNT Libraries Government Documents Department

Improvement in Churns.

Description: Patent for improving a butter church mechanism.
Date: September 24, 1872
Creator: Messick, William P. & Messick, Harvey T.
Partner: UNT Libraries Government Documents Department

Insect-traps

Description: Patent for an improvement in ant traps. Includes illustrations.
Date: December 31, 1872
Creator: Stell, Japhthah W.
Partner: UNT Libraries Government Documents Department

Improvement In Cultivators

Description: Patent for an improved cultivator, with adjustable wheel base, plow height and more (pg 1).
Date: July 23, 1872
Creator: Griffith, William H.
Partner: UNT Libraries Government Documents Department

Improvement in Axles for Vehicles

Description: Patent for "an Improvement in Wagon-Axle Skeins" that "has for its object to furnish an improved iron axle for wagons and other vehicles which shall be stronger without being heavier than iron axles made in the ordinary manner."
Date: July 2, 1872
Creator: Ahrenbeck, Charles
Partner: UNT Libraries Government Documents Department

Improvement in Presses.

Description: Patent for a new press design, including illustrations.
Date: September 24, 1872
Creator: Lasswell, Allen
Partner: UNT Libraries Government Documents Department

Improvement in Chairs.

Description: Patent for improvements in chairs: "the back, seat, foot rest, and head rest are all self adjusting, and operated by the natural movements of the occupant" (lines 11-13).
Date: April 16, 1872
Creator: Haupt, William W.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Gin Flues

Description: Patent for a new and improved cotton ginning appartatus using a set a valves to throw lint-cotton into different rooms without stopping the gin (line 2), including illustration.
Date: August 13, 1872
Creator: Gaines, James W.
Partner: UNT Libraries Government Documents Department

Improvement in Fences

Description: Patent for an improvement in fences through the manufacturing of a fence or fence-paneling of hoop-iron, so that it may be sold in sections of any desired length, rolled up in compact form, easily and cheaply transported to any distance, and put up by the farmer with rapidity and facility.
Date: June 4, 1872
Creator: Brown, Floyd G.
Partner: UNT Libraries Government Documents Department

Improvement in Mattress and Cushion Tackers.

Description: Patent for improvement in fasten materials that are used for mattresses or cushion together without being drawn through and lifted by the needles. Illustration is included.
Date: July 2, 1872
Creator: Watson, Thomas A.
Partner: UNT Libraries Government Documents Department

Improvement in Fences.

Description: Patent for improvement in iron fences by using rails and bars to support the braced posts. All the parts are easily taken apart, this flexibility allows the fence to be set on uneven as well as on level ground. Illustration is included.
Date: July 23, 1872
Creator: Lerick, Isaac N.
Partner: UNT Libraries Government Documents Department

Improvement in Fences.

Description: Patent for improvement in rail-fence by using “triangular-shaped posted or couplings; it consists in arranging posts of a triangular form and a certain construction diagonally with the rails forming the body of each panel, so that long and short rails may be utilized.” (Lines 14-19) Illustration is included.
Date: August 20, 1872
Creator: Willie, William T.
Partner: UNT Libraries Government Documents Department

Improvement in Apparatus for Preserving Meats and Vegetables

Description: Patent for "improvement in apparatus" for the use of "preserving meats, vegetables, fruits &c." (lines 5, 16-17) including construction specifications and illustrations.
Date: January 30, 1872
Creator: Maxwell, William
Partner: UNT Libraries Government Documents Department

Improvement in Hand-Cultivators.

Description: Patent for "hand-cultivators; and the novelty consists in the improved construction and arrangement of the stock, tongue, and plows; and in the application to the end of the tongue of a shoulder-strap to assist in working the implement." (Lines 15-20) Includes instructions and illustrations.
Date: February 27, 1872
Creator: Jones, William G.
Partner: UNT Libraries Government Documents Department
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