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Improvement in Windmills.

Description: Patent for the improvement of windmills, including illustrations.
Date: September 29, 1874
Creator: Symthe, Peyton.
Partner: UNT Libraries Government Documents Department

Ink Fountain for Printing Machines.

Description: Patent for a new and improved ink fountain for printing machines. This design consists in "[t]he combination of the shell-shaped frame having an inclined bottom, a hole in the lower part of the front end wall, and a socket provided with a thumb-screw, a vertical arm passing through the said socket and provided with a clamp at its lower end, a roller for distributing ink, journaled at the front of the shell and vertically adjustable therewith, and the removable reservoir having a gate, an inclin… more
Date: September 29, 1885
Creator: Bomar, Thomas E.
Partner: UNT Libraries Government Documents Department

Windmill-Gearing.

Description: Patent for a gearing for windmills, which provides "a more even and steady... stroke of the pump rod" (lines10-11).
Date: September 29, 1908
Creator: Keys, Milton
Partner: UNT Libraries Government Documents Department

Internal-Combustion Engine

Description: Patent for an internal-combustion engine with a novel form of rotary valve and other meaningful improvements to a combustion engine.
Date: September 29, 1914
Creator: Clough, George Golden
Partner: UNT Libraries Government Documents Department

Well Pumping Apparatus

Description: Patent for well pumping apparatus. This invention is designed for the improvement of pumping liquid from deep wells. Illustration included.
Date: September 29, 1908
Creator: Stephenson, William M.
Partner: UNT Libraries Government Documents Department

Valve.

Description: Patent for a valve, which attaches easily to all sorts of liquid-filled reservoirs and is durable.
Date: September 29, 1908
Creator: Craddock, Lee Larrence & McCleary, John
Partner: UNT Libraries Government Documents Department

Wash Boiler.

Description: Patent for a new and improved wash-boiler. This design "consists in, first, the combination of the boiler and revolving drum placed therein, with the steam-generator secured to the bottom of the boiler, and a steam motor or engine for revolving the drum; second, the combination of the boiler, a revolving-drum placed therein, and the steam-generator with a tank for clear water, and a suitable chamber and valves for connecting the tank and generator together" (lines 13-22).
Date: September 29, 1885
Creator: Wilson, Homer T.
Partner: UNT Libraries Government Documents Department

Improvement in Cultivators.

Description: Patent for a new cultivator in the form of a wheel, which includes instructions and an illustration.
Date: September 29, 1868
Creator: Stroud, J. C.
Partner: UNT Libraries Government Documents Department

Transmission Mechanism

Description: Patent for a transmission mechanism that converts motion into power to increase the efficiency of the device.
Date: September 29, 1914
Creator: Martinez, Norberto & Wahrenberger, Theophilus
Partner: UNT Libraries Government Documents Department

Hot Box Cooler and Oiler

Description: Patent for a hot box cooler and oiler. This device is for cooling and lubricating journal boxes of railway cars. Illustration included.
Date: September 29, 1908
Creator: Barnes, Ned Eastman
Partner: UNT Libraries Government Documents Department

Hydrocarbon-Burner

Description: Patent for a burner that can use kerosene for fuel and avoid clogging with carbon and to provide heat better in every way (including being hotter) while being easier to clean.
Date: September 29, 1914
Creator: Stone, Melvin T.
Partner: UNT Libraries Government Documents Department

Pump Attachment for Portable Cans

Description: Patent for a pump attachment for portable cans. This invention is designed to be a attachable/detachable pump for use with coal-oil cans. Its purpose is meant for the transfer of coal oil to lamps.
Date: September 29, 1903
Creator: Blackmon, Paul Jones
Partner: UNT Libraries Government Documents Department

Process of Preparing and Tempering Slurry for Portland Cement.

Description: Patent for improvements in the process of preparing and tempering slurry for Portland cement by expedite the process of production and to produce a uniform quality of cement. Detailed instructions included. No illustration.
Date: September 29, 1891
Creator: Kalteyer, George H.
Partner: UNT Libraries Government Documents Department

Toothbrush

Description: Patent that provides a toothbrush the ability to penetrate the interstices between the teeth and remove the debris by the vertical movement of the bristles, and being able to do so without discomfort. The brush is sanitary and convenient for being carried in a pocket in the clothing or in a traveling bag as well.
Date: September 29, 1919
Creator: Martz, George R.
Partner: UNT Libraries Government Documents Department

Parcel-Delivery Apparatus.

Description: Patent for improvements in mail and parcel delivery apparatus: "is designed particularly for use at suburban residences, or where the distance from the house to the street is considerable" (lines 11-14).
Date: September 29, 1891
Creator: Gieseke, Otto
Partner: UNT Libraries Government Documents Department

Stem for Tobacco-Pipes or Cigar-Holders.

Description: Patent for a stem for tobacco-pipes and cigar-holders designed to prevent nicotine from being inhaled. "The object in view is to provide a stem consisting of detachable members to facilitate cleansing when foul" (lines 11-14). The pipe is a serpentine shape and contains cotton filters in its crooks.
Date: September 29, 1896
Creator: Sjolander, Eric O.
Partner: UNT Libraries Government Documents Department

Rail-Joint.

Description: Patent for improvements in railway-rail joints, including "a means for adjusting the rails whereby a tight joint may be produced at any season of the year when the expansion and contraction of the metal with the varying temperatures cause the joints to become loose and the track uneven;" (lines 16-21) "suitable rail-carrying bed-pieces, made of metal and grooved to receive the rail;" (lines 23-24) and "brackets on its under side which are adapted to brace against the railway-ties, and suitable … more
Date: September 29, 1896
Creator: Krusinski, Ferdinand
Partner: UNT Libraries Government Documents Department

Mattress-Stuffing Machine.

Description: Patent for an improved mattress-stuffing machine which is capable of "feeding the stuffing material directly from the bale in super-posed layers, wherein, if desired, the intermediate layers may be of different quality than that of the outside layers or even of entirely different material." (Lines 19-24) Includes instructions and illustrations.
Date: September 29, 1896
Creator: White, Charles W.
Partner: UNT Libraries Government Documents Department

Plant-Protector.

Description: Patent for a cloth device that protects plants from wind, while admitting sufficient light to the plant, including illustrations.
Date: September 29, 1914
Creator: Campbell, Singleton
Partner: UNT Libraries Government Documents Department

Document File-Case.

Description: Patent for "an envelop for holding papers of various kinds and which is convenient and durable and can be manufactured at small cost" (lines 9-11). the side flaps are adjustable and are connected using elastic straps so they don't accidentally disconnect under tension.
Date: September 29, 1896
Creator: Ward, George C.
Partner: UNT Libraries Government Documents Department

Cotton Press

Description: Patent for a cotton press.
Date: September 29, 1903
Creator: Crow, Robert Douglas
Partner: UNT Libraries Government Documents Department

Cultivator-Harrow.

Description: Patent for improvements in cultivator-harrows in which an adjustable “harrow-frame is adapted to the ready attachment of cultivators, plows, sweeps, scrapers, and various forms of cultivating devices which are interchangeable with each other and can be used either with or without the harrow-teeth, according to the character of work to be done.” (Lines 80-86) Illustration is included.
Date: September 29, 1891
Creator: Wilson, William H.
Partner: UNT Libraries Government Documents Department

Cotton-Packer.

Description: Patent for an improvement that "relates to that class of cotton-packers which receive cotton from the condenser after ginning and pack it in a box preparatory to being pressed and tied into a bale; and its object is to provide means whereby the cotton may be packed int he box automatically" (lines 8-14).
Date: September 29, 1885
Creator: Hart, Alfred
Partner: UNT Libraries Government Documents Department

Cotton-Gin.

Description: Patent for a cotton gin that removes lint-cotton from the saws using an air-suction mechanism instead of a brush, which pose a fire hazard and can impair the gin's effectiveness. An air-blast mechanism is also an ineffective method of cleaning lint-cotton from the saws. The air-suction mechanism sucks "the lint-cotton directly from the rear portions of the saw-teeth independently of and without a brush, and an apparatus for preventing the withdrawn lint-cotton from passing into and through the … more
Date: September 29, 1896
Creator: Graber, Henry W.
Partner: UNT Libraries Government Documents Department
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