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Improvement in Damping-Rollers.

Description: Patent for an improvement of copying-roller through "moistening the leaves of letter-books to take impressions" (lines 15-17), with illustration.
Date: August 20, 1878
Creator: Brown, John Anderson
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

Burner

Description: Patent for a "simple and relatively inexpensive burner" (line 9) for use in the kitchen with kerosene or other oil fuel.
Date: August 20, 1918
Creator: Catron, John
Partner: UNT Libraries Government Documents Department

Extracting Metals from Ores

Description: Patent for the extraction of metals from ores by developing an improvement to the cynid process.
Date: August 20, 1918
Creator: Biesel, C.
Partner: UNT Libraries Government Documents Department

Apparatus for Separating Liquids.

Description: Patent for dehydrating petroleum oil emulsions through liquid seperation.
Date: August 20, 1918
Creator: McKibben, Charles W.
Partner: UNT Libraries Government Documents Department

Improvement in Corn and Cotton Planters.

Description: Patent for improvement in corn and cotton planting machinery, including illustrations.
Date: August 20, 1872
Creator: Svenson, Bengt Johan
Partner: UNT Libraries Government Documents Department

Marking Attachment for Planters

Description: Patent for a marking attachment for planters, designed primarily for row markers. Illustrations included.
Date: August 20, 1907
Creator: Spenrath, Max
Partner: UNT Libraries Government Documents Department

Sight Feed Measuring Device

Description: Patent for a "sight-feed" (line 10), a measuring device that lets the user see how much gasoline is still available in the container. Specifically adaptable to commerical fuel pumps.
Date: August 20, 1918
Creator: Terry, Graydon M.
Partner: UNT Libraries Government Documents Department

Extension Car-Step

Description: Patent for an extension car step. Illustrations included.
Date: August 20, 1907
Creator: Cameron, James H.
Partner: UNT Libraries Government Documents Department

Method of Seperating Associated Liquids.

Description: Patent for a new method of seperating liquids, specifically those "in which particles of one liquid are held, or bound in mechanical suspension in another" (lines 10-12). The inventor provides the specific example of water and crude oil.
Date: August 20, 1918
Creator: McKibben, Charles W.
Partner: UNT Libraries Government Documents Department

Harrow

Description: Patent for an agricultural appliance that incorporates spring teeth allowing for the easy removal of small vegetable growths by cutting close to and below the surface of the soil.
Date: August 20, 1913
Creator: Owens, James Powell
Partner: UNT Libraries Government Documents Department

Oil Burner

Description: Patent for oil burner "in which the oil will be atomized by and thoroughly mixed with air or steam under pressure and if used in the presence of steam be preheated before admixture ... of use in power plants and in stoves, furnaces and the like" (lines 11-18).
Date: August 20, 1918
Creator: Mayer, E. R.
Partner: UNT Libraries Government Documents Department

Sash Balance and Lock

Description: Patent for a sash balance and lock made to "simplify and improve the construction and operation of windows" (lines 13-14) by the use of a self-locking system.
Date: August 20, 1907
Creator: Hill, Ulysses H.
Partner: UNT Libraries Government Documents Department

Improvement in Car-Journal Coolers

Description: Patent for improvement of car-journal coolers on railroad-vehicles, with illustration.
Date: August 20, 1878
Creator: Morris, Robert C.
Partner: UNT Libraries Government Documents Department

Improvement in Walking-Planters

Description: Patent for improvements of a new walking planter where the design is much improved to that of the cotton planters. The new improvements of the walking planter are much safer because of the hopper that is in the new and improved equipment, including illustrations.
Date: August 20, 1877
Creator: Brown, Joseph M.
Partner: UNT Libraries Government Documents Department

Compound for Curing and Coloring Meat

Description: Patent for a compound to cure, preserve, and color meats, including ingredients and dosage.
Date: August 20, 1907
Creator: Gains, Edward P.
Partner: UNT Libraries Government Documents Department

Lubricator Attachment for Wheel-Hubs.

Description: Patent for lubricator for axles of buggies, wagons, and other vehicles.
Date: August 20, 1901
Creator: Fergusson, William P.
Partner: UNT Libraries Government Documents Department

Lantern.

Description: Patent for an inexpensive, simple, and efficient lantern meant to be used outside in high winds, and can carry a candle or oil light.
Date: August 20, 1895
Creator: Seys, Cornelius D.
Partner: UNT Libraries Government Documents Department

Combined Socket and Switch for Electric Lights

Description: Patent for a combined socket and switch for electric lights that allows different bulbs of a chandelier to be turned on separately.
Date: August 20, 1912
Creator: Bailey, Douglas A.
Partner: UNT Libraries Government Documents Department

Wire-Winding Machine

Description: Patent for a wire winding machine for making well screens.
Date: August 20, 1912
Creator: Eastham, Albert Lindsay
Partner: UNT Libraries Government Documents Department

Document-File.

Description: Patent for a simple, inexpensive self-adjusting file mounted on a revoluble base allowing the operator to successively access the several sub-divisions including illustrations.
Date: August 20, 1889
Creator: Rich, Robert S.
Partner: UNT Libraries Government Documents Department

Cotton-Planter.

Description: Patent for a simple and efficient cotton planter that plants four or more rows at once. It works over rough, stony, and uneven ground; its operation is that it opens a furrow, drops the seed, and puts dirt over the seeds.
Date: August 20, 1895
Creator: Mannewitz, Maximilian
Partner: UNT Libraries Government Documents Department

Coffee-Pot.

Description: Patent for "improvements in coffee-pots, and has for its object the provision of an improved coffee-grounds holder, together with a device of improved form for spraying the water thereover, the latter device operating in conjunction with a condenser; and a further object is to provide the pot with an adjustable handle." (Lines 12-19) Includes instructions and illustrations.
Date: August 20, 1895
Creator: Cummings, James K.
Partner: UNT Libraries Government Documents Department

Combination Safety-Razor and Hair-Trimmer.

Description: Patent for a tool used for shaving or hair trimming. This device has a reversible plate carrying a guard and comb teeth. The plate being reversible to permit the guard to be used in connection with a blade for shaving and to permit the teeth to be used in connection with a blade for hair trimming.
Date: August 20, 1918
Creator: Brasier, William Harry
Partner: UNT Libraries Government Documents Department
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