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Piston Rod Packing

Description: Patent for piston rod packing. Illustration included.
Date: September 21, 1909
Creator: Rhodes, Hampton P.
Partner: UNT Libraries Government Documents Department

Railway - Switch.

Description: Patent for a new and improvement in automatic safety railway-switches to "enable the motorman or conductor to conveniently and accurately insure the proper setting of the switch without leaving this position" (line 16 - 19).
Date: December 28, 1897
Creator: Girardeau, St. Julien & Murray, Richard James
Partner: UNT Libraries Government Documents Department

Bale-tie

Description: Patent for improvement in the construction of hooks used to join the ends of ties "for packages or bales of cotton, hemp, rags, or other substances in which a divided metallic band or hoop encircling the package or bale is used, and the ends whereof are joined by a hook at one end of said band, arranged to interlock with any one of a series of mortises in the other end of the band" (para. 2).
Date: August 8, 1876
Creator: Davis, Waters S.
Partner: UNT Libraries Government Documents Department

Bale Tie.

Description: Patent for a new and improved tie for bales. This design calls for one long, flat piece of scrap metal to be folded over on itself twice so that there are four layers of metal as well as a loop (or "rib") on either end. Then, a hole should be cut through all four layers with a tapered opening through the edge; this design is cheaper and more durable than previous bale ties.
Date: August 24, 1880
Creator: Riesel, Henry
Partner: UNT Libraries Government Documents Department

Apparatus for Baling Cotton.

Description: Patent for improvements to an apparatus that softens and compresses cotton, and prevents clogging and breakage. Includes instructions and illustrations.
Date: January 26, 1892
Creator: Goldthwaite, Joseph G.
Partner: UNT Libraries Government Documents Department

Aeroplane.

Description: Patent for an aeroplane which is a device that is able to travel through the air due its shape and the reaction from atmosphere and gravity.
Date: December 16, 1913
Creator: Hanna, John G.
Partner: UNT Libraries Government Documents Department

Apparatus for Handling Lint-Cotton.

Description: Patent for an apparatus for handling lint-cotton that allows air to move freely without back pressure while putting the fiber into a bat. It has a "trunk into which a series of gins deliver, of a primary condenser having a high surface speed, so that it will rapidly remove the fiber and prevent the bat from building up of such thickness as to check the escape of air, and a second condenser having a slower surface speed and arranged to receive the lint from the first condenser and form it into a… more
Date: March 19, 1895
Creator: Campbell, Douglas M.
Partner: UNT Libraries Government Documents Department

Amusement Device

Description: Patent for an amusement device. This invention uses a ballast and simulates the appearance and motion of a floating ship under way. Illustrations included.
Date: March 28, 1911
Creator: Corneliussen, Ivar
Partner: UNT Libraries Government Documents Department

Combined Ruler and Blotter

Description: Patent for a ruler that can also be used as a blotter. Illustrations included.
Date: July 25, 1911
Creator: Muller, Frederick William, Jr.
Partner: UNT Libraries Government Documents Department

Composition To Be Used As A Non-Conductor Of Heat And For Other Purposes.

Description: Patent for a non-conducting material designed to prevent heat loss from radiation, prevent damage from frost, for fire-proofing, and for "the deafening of floors and partitions" (lines 21-22). Ingredients and proportions are listed.
Date: August 30, 1887
Creator: Clayton, Nicholas Joseph
Partner: UNT Libraries Government Documents Department

Combined Record, Diary, and Ledger

Description: Patent for improvements to books by combining "a general record, a diary, a ledger, and index leaves, including the months and days of the week and alphabetical and numerical indices" (lines 10-12).
Date: August 30, 1892
Creator: Meyer, Henry
Partner: UNT Libraries Government Documents Department

Composition of Matter for Manufacturing Calcium Carbid.

Description: Patent for a compound for use in commercial manufacturing of the product calcium sodic carbid claiming to reduce time and expense of production process.
Date: November 10, 1896
Creator: Eldridge, Hilliary; Clark, Daniel Johnson & Wambaugh, Mahlon W.
Partner: UNT Libraries Government Documents Department

Composition of Matter for Manufacturing Calcium Carbid.

Description: Patent for a "new and useful Composition of Matter for Manufacturing Calcium Carbid" (lines 5-7) that will aid in the commercially successful production. Patent includes specifications for the composition of matter.
Date: September 7, 1897
Creator: Blum, Sylvain
Partner: UNT Libraries Government Documents Department

Composition For Roofing And Paving.

Description: Patent for a process "to produce a compound which is strong, tenacious, and pliable, which will not be affected by climatic changes, and which will resist the corrosive action of acids and alkalies; and to this end my invention consists in a compound composed of asphaltum, pine-tar, and oxide of iron, as will more fully hereinafter appear.” (Lines 8-15) Includes instructions.
Date: May 9, 1882
Creator: Lee, Archibald K.
Partner: UNT Libraries Government Documents Department

Compound for the manufacture of artificial stone.

Description: Patent for "Compounds for the Manufacture of Artificial Stone...and it consists in composition formed by mixing certain materials in solution and treating them in further solutions" (lines 5-15).
Date: January 2, 1883
Creator: Greer, Joseph A.
Partner: UNT Libraries Government Documents Department

Apparatus for Steaming and Cleansing Barrels, & c.

Description: Patent for an improved apparatus for steaming and cleaning barrels for the reception of resin, turpentine, oils, molasses, sirups, and other like liquids.
Date: May 13, 1873
Creator: Lee, Archibald K.
Partner: UNT Libraries Government Documents Department

Apparatus for Treating Cotton-Seed Hulls

Description: Patent for "a simple and durable plant capable of use in carrying out a dry process of reducing the hulls to a finely-divided condition" (lines 8-13).
Date: October 21, 1890
Creator: Bohn, Emil
Partner: UNT Libraries Government Documents Department

Apparatus for Freezing Wine.

Description: Patent for a device that cools wine and liquor. The device "will produce the desired results in much shorter time than is now employed by the common method and apparatus" (lines 11-14).
Date: May 9, 1893
Creator: Wadhams, Arthur
Partner: UNT Libraries Government Documents Department

Adjusting Device for Compressing-Rolls.

Description: Patent for adjusting devices for compressing rolls which “employed for compressing into a continuous thin sheet cotton fiber; and the objects in view are to provide a simple and convenient means for binding the rolls in contact, and when so bound to prevent any undesired yielding.” (Lines 10-15) Illustration is included.
Date: June 16, 1891
Creator: Goldthwaite, Joseph G.
Partner: UNT Libraries Government Documents Department
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