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Improvement in Gang-Plows.

Description: Patent for "a novel means of hanging the gang of plows beneath the draft-frame, in combination with levers and link-connections, whereby the plows can be adjusted to run at any desired depth, and firmly held after the adjustment." (Lines 18-23) Includes instructions and illustrations.
Date: December 21, 1875
Creator: McCormick, John R.
Partner: UNT Libraries Government Documents Department

Improvements in Bench-Vises.

Description: Patent for "a new and Improved Sliding-Carriage Vise for Carpenter's Bench" (lines 3-5) includign instructions and illustrations.
Date: April 27, 1875
Creator: Rimbold, Pierre
Partner: UNT Libraries Government Documents Department

Improvement in Plows.

Description: Patent for "plow mold-boards to which the black land of Texas, and other similar soils, will not adhere, so that a furrow can be turned, however sticky and waxy the soil may be." (lines 14-18) including instructions and illustrations.
Date: May 18, 1875
Creator: Bell, Francis R.
Partner: UNT Libraries Government Documents Department

Improvement in Magazine Fire-Arms.

Description: Patent for an "improved repeating fire-arm... contrived with a sliding breech-block, which is drawn back by crank on the right-hand side of the gun" (lines 6-9) including instructions and illustrations.
Date: September 14, 1875
Creator: Toepperwein, Emil A. F.
Partner: UNT Libraries Government Documents Department

Improvement in Spectacle-Frames.

Description: Patent for "spectacle-frames in which the bows are turned into a coil near the points where they are connected to the lens-hoops for the purpose of forming spring-joints, instead of the ordinary pivot-joints." (Lines 6-10) Includes instructions and illustrations.
Date: November 30, 1875
Creator: Stewart, John W.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Sprinklers.

Description: Patent for "the combination, in a cotton-sprinkler, having a fluid-vessel, of flexible ejecting hose, having flaring nozzle sprinklers, with hooks or fastening devices for holding the nozzles in elevated positions upon the vessels, whereby the driver has perfect control both over the flow and direction of the fluid, and is thereby enabled to inject the fluid upon the two rows of plants, without regard to their height or the uncertain movement of the horse between the rows, and to stop the flow … more
Date: May 18, 1875
Creator: Ramsey, Croghan A.
Partner: UNT Libraries Government Documents Department

Improvement in Station-Indicators.

Description: Patent for improvements in railroad-station indicators to indicate to passengers the next stations and the distances between them.
Date: October 11, 1875
Creator: Harris, Pliny H.
Partner: UNT Libraries Government Documents Department

Improvement in Seed-Planters.

Description: Patent for an improvement in seed-planters, illustration included.
Date: January 26, 1875
Creator: Garner, John G.
Partner: UNT Libraries Government Documents Department

Improvement in Saw-Mills

Description: Patent for an improvement in saw mills, with illustration.
Date: February 9, 1875
Creator: Linder, Charles
Partner: UNT Libraries Government Documents Department

Improvements in Wheel-Plows.

Description: Patent for an improvement in riding attachment for plows.
Date: September 21, 1875
Creator: Flow, James
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Bale Ties.

Description: Patent for a detachable and re-useable cotton-bale tie, including instructions and illustrations.
Date: February 2, 1875
Creator: Jones, Henry Bradly
Partner: UNT Libraries Government Documents Department

Improvement in Adding-Machines.

Description: Patent for an improved adding-machine design.
Date: December 7, 1875
Creator: Butt, Dennis, L. R.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Harvesters.

Description: Patent for a new and improved cotton-harvesting machine, including illustrations.
Date: January 26, 1875
Creator: Miller, La Fayette Kohler
Partner: UNT Libraries Government Documents Department

Improvement in Folding Store-Shelves.

Description: Patent for "a new and useful improvement in Folding and Portable Store-Shelving" (lines 3-5), including illustrations.
Date: February 9, 1875
Creator: Key, Minter P.
Partner: UNT Libraries Government Documents Department

Improvement in Reversible Sad-Irons.

Description: Patent for "new and useful Improvements in Irons" (lines 4-5) including illustrations.
Date: August 3, 1875
Creator: Smothers, Thomas T.
Partner: UNT Libraries Government Documents Department

Improvement in Plows.

Description: Patent for improving a plow device that is curved and has open grooves.
Date: November 9, 1875
Creator: Freeman, Irvin
Partner: UNT Libraries Government Documents Department

Improvement in Wedges for Spitting Rock &c.

Description: Patent for improvement for a wedge. This design hollows the middle in two areas to make it easier to handle and more economical.
Date: July 27, 1875
Creator: Cosbey, Thomas
Partner: UNT Libraries Government Documents Department

Improvement in Compositions for Filling Teeth.

Description: Patent for a new compound for use as a tooth filling as related to dentistry. Names all of the ingredients forming the compound and lists the necessary proportions of each ingredient.
Date: February 9, 1875
Creator: Erlenmeyer, Erwin
Partner: UNT Libraries Government Documents Department

Improvement In Horizontal Hay and Cotton Press

Description: Patent for a press used in the baling of hay or cotton. Device is portable and supposed to improve the baling process.
Date: February 23, 1875
Creator: Bennett, Thomas B. & Rancier, Edwin J.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton Scrapers and Choppers.

Description: Patent for "the invention of a new and useful Improvement in Combined Cotton Scraper and Chopper" (lines 3-5), including illustrations.
Date: February 23, 1875
Creator: McClaugherty, William H.
Partner: UNT Libraries Government Documents Department
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