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Improvement in Wheels for Vehicles.

Description: Patent for new and useful improvement in wagon hubs that includes one-piece attachment and spokes that can be cut by metal strips by exposed to no injury, including illustrations.
Date: March 18, 1873
Creator: McNalley, Michael
Partner: UNT Libraries Government Documents Department

Improvement in Vibrating Propellers

Description: Patent for Improvement in vibrating propellers for steamers to improve the ability to control the vessel. Includes two illustrated and labeled figures.
Date: February 18, 1873
Creator: Macowitzky, Charles P.
Partner: UNT Libraries Government Documents Department

Improvement in Washing-Machines.

Description: Patent for an improvement in waching machine design, including illustrations.
Date: March 18, 1873
Creator: Millegan, William E.
Partner: UNT Libraries Government Documents Department

Improvement in Cultivators.

Description: Patent for improvements to a cultivator "which, for convenience of operation, may be attached to the wheels or frame of any ordinary wagon or cart, or it may be operated independently of either of the above by attaching the draft animals directly to the main or principal beam to which the plow-points are connected." (Lines 10-16) Includes instructions and illustrations.
Date: February 18, 1873
Creator: Hinckley, Jacob B.
Partner: UNT Libraries Government Documents Department

Improvement in Scew-Propellers.

Description: Patent for "means for guiding pivoted propeller-blades so that they can open and close readily and uniformly. It also consists in a new mode of applying a spring there-to so that the obliquity or resistance of the blades will be automatically graduated." (Lines 6-11) Includes instructions and illustrations.
Date: February 18, 1873
Creator: Wilson, Martin M.
Partner: UNT Libraries Government Documents Department

Improvement in Medical Compounds.

Description: Patent for a mixture of "amargosa" root, Jamaica ginger, glycerin, and simple syrup for use in treating illnesses of the bowels.
Date: March 18, 1873
Creator: Putegnat, Joseph L.
Partner: UNT Libraries Government Documents Department

Improvement in Sawing-Machines.

Description: Patent for a new and valuable sawing-machine is combined and, "consists in the construction and novel arrangement of the vibrating beam, vertically-sliding block, and flanged support," (pg. 3) e.g...including instructions and illustrations.
Date: March 18, 1873
Creator: Westmoreland, Joseph M.
Partner: UNT Libraries Government Documents Department

Improvement in Ironing-Machines.

Description: Patent for an ironing machine that includes a "movable table operated by a crank" (lines 16-17). Illustration included.
Date: November 18, 1873
Creator: Cottingham, Gideon W.
Partner: UNT Libraries Government Documents Department

Improvement in Cultivators.

Description: Patent for improving on a plowing device. This apparatus has four independent and adjustable shovels attached together to work to cultivate a field.
Date: November 18, 1873
Creator: Cavett, Richard S.
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Ties.

Description: Patent for fastening iron or other bands on cotton-bales or packages that put up with iron bands, including illustrations.
Date: February 18, 1873
Creator: Quin, Michael
Partner: UNT Libraries Government Documents Department

Improvement in Balanced Valves.

Description: Patent for an improvement in the design of balanced slide valves for steam and other engines, including illustrations.
Date: March 18, 1873
Creator: Fitzsimmons, Henry.
Partner: UNT Libraries Government Documents Department

Improvement in Portable Fences.

Description: Patent for "a simple, cheap, and portable fence...which can be readily folded up for transportation from place to place." (Lines 11-13) Illustration included.
Date: November 18, 1873
Creator: Taylor, Byron L.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Bale Ties.

Description: Patent for improving cotton bale ties with buckle-tie plate and zinc-galvanized iron wire.
Date: November 18, 1873
Creator: Quarles, Fred.
Partner: UNT Libraries Government Documents Department

Improvement in Cotton Presses

Description: Patent for an improvement in cotton and hay presses.
Date: November 18, 1873
Creator: Leoneard, Thomas Dunlap
Partner: UNT Libraries Government Documents Department

Improvement in Billiard-Tables.

Description: Patent for a design for a billiard table that can also be used as a Jenny-Lind table. Illustration included.
Date: November 18, 1873
Creator: Waldie, Samuel H.
Partner: UNT Libraries Government Documents Department

Improvement in Bale-Tie Clamps.

Description: Patent for an instrument that tightens the ties used for bales of cotton.
Date: November 18, 1873
Creator: Leoneard, Thomas Dunlap
Partner: UNT Libraries Government Documents Department
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