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Railway-Switch.

Description: Patent for an improvement to railway switches, by creating an automatic switch that changes the direction of a track from object while object is moving on track.
Date: January 13, 1914
Creator: James, Samuel
Partner: UNT Libraries Government Documents Department

Water-Purifier for Ice-Machines.

Description: Patent for a water purifier for ice machines that removes oil residue from the condensing process.
Date: January 31, 1911
Creator: Schrade, John Jacob
Partner: UNT Libraries Government Documents Department

Cable Clip or Hanger

Description: Patent for invention of improvements of cable clips or hangers.
Date: January 2, 1912
Creator: Davidson, Charles G.
Partner: UNT Libraries Government Documents Department

Seed Cotton Elevator

Description: Patent for a gin-feeder cotton elevator. This grain elevator features a cotton trunk that helps to sort the grain.
Date: January 17, 1900
Creator: Harris, George
Partner: UNT Libraries Government Documents Department

Liquid Dispensing Apparatus.

Description: Patent for liquid dispensing apparatus to dispense and simultaneously measure liquid.
Date: January 14, 1919
Creator: Reid, Elton F.
Partner: UNT Libraries Government Documents Department

Hair-Clipper

Description: Patent for hair clippers in which the power-driven device will move positively in action comprises a few numbers of parts and is easy to operate.
Date: January 14, 1920
Creator: Jones, Sidney P. & Wallace, David P.
Partner: UNT Libraries Government Documents Department

Automobile Block.

Description: Patent for improvements to automobile blocks, specifically employed for pulling automobiles from muddy or other places where the power of the car cannot be utilized. The patent is for a small, portable device that can be conveniently carried in the vehicle.
Date: January 17, 1922
Creator: Schaudies, Charles E.
Partner: UNT Libraries Government Documents Department

Arch-Bar for Cultivators

Description: Patent for arch bar for cultivators that connects the respective cultivator rigs together.
Date: January 27, 1903
Creator: Sullins, Cale M.
Partner: UNT Libraries Government Documents Department

Ironing Machine.

Description: Patent for a new and useful ironing-machine. "Invention is to improve the construction of ironing-machines and to provide a simple, efficient, and comparatively inexpensive one, designed for use both in laundries and elsewhere and capable of advantageously operating on all kinds of garment" (line 10-15).
Date: January 28, 1902
Creator: Dunn, William H. & McCurdy, Delo
Partner: UNT Libraries Government Documents Department

Massage Device.

Description: Patent for an adjustable massage device that may be used as an attachment to a shaving brush or as a separate shaving tool. The device includes a rubber head that is moved over the face to “soften the beard” (line 83) for shaving and discourage discomfort and irritation.
Date: January 6, 1914
Creator: Luzzi, August F.
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for an automatic butter churn with illustrations.
Date: January 28, 1902
Creator: Fitzhugh, James, S.
Partner: UNT Libraries Government Documents Department

Automatic Train-Pipe Coupling

Description: Patent for a coupler adapted to be employed for operatively uniting the fluid pressure pipes of a pair of railway vehicles, when the vehicles are coupled up. The invention aims to improve the construction of the main pipe through the instrumentality of which the coupling operation is immediately effected, and to provide a means whereby the pipe is mounted in such a way as to have the necessary movemtns.
Date: January 11, 1916
Creator: Cobb, John Ollen
Partner: UNT Libraries Government Documents Department

Cotton-Chopper.

Description: Patent for improvements to Cotton-Choppers. The invention relates to the agricultural implements and more particularly to machines for thinning rows of cotton, whereby to prevent crowding of the plants and insuring a stocky growth which will under favorable condition produce a good crop.
Date: January 20, 1920
Creator: Ogden, James D.
Partner: UNT Libraries Government Documents Department

Ice-Cream Freezer.

Description: Patent for an ice-cream freezer which can also be used as a churn, with an improved drum that revolves and its lower half sitting in ice or hot or cold water. It has a central shaft and flat heads on the ends of the drum so it can rotate.
Date: January 14, 1896
Creator: Harton, Thomas Jefferson
Partner: UNT Libraries Government Documents Department

Checkrein-Holder.

Description: Patent for a checkrein-holder for harness-saddles that has a hook grooved on one side, a plate or wire inside the groove that attaches the hook to a smaller hook, a link that engages one end of the hook and as connected to a bell-crank lever, the bell crank lever that locks the link into the hook, and a screw bolt for the bell-crank lever.
Date: January 1, 1895
Creator: Winans, Myron L.
Partner: UNT Libraries Government Documents Department

Composition Fuel

Description: Patent for "a new and useful improvement in composition fuel, the object being to produce fuel in compact form which will burn quickly, rapidly generating an intense heat, and leaving but a small quantity of a residue or ash" (lines 10-15).
Date: January 15, 1901
Creator: Patterson, Warren A.
Partner: UNT Libraries Government Documents Department

Railway Signaling Mechanism

Description: Patent for a railway signaling mechanism. This invention "relates to certain new and useful improvements in electric railway and block signaling in which means are provided for indicating in the engine cab to the engineer the condition of the road ahead" (lines 9-13). Illustrations included.
Date: January 15, 1907
Creator: Adams, Edwin Johnson
Partner: UNT Libraries Government Documents Department

Baling-Press

Description: Patent for improving the baling press in which a rectangular bale of hay is formed. Compared to the traditional press the lever movement is circular and continuous.
Date: January 2, 1906
Creator: White, Edgar Lee
Partner: UNT Libraries Government Documents Department

Steering Gear Stabilizer

Description: Patent for a steering gear stabilizer for car steering wheels. Intent of gear is to keep steering wheel from getting out of the driver's hands when going over rough terrain.
Date: January 25, 1921
Creator: Hornburg, Charles A
Partner: UNT Libraries Government Documents Department

Memorandum Clip Board.

Description: Patent for an improved clipboard, which provides different clasps to support checks and other sized items at specific points.
Date: January 7, 1902
Creator: Dickey, Robert B.
Partner: UNT Libraries Government Documents Department

Mechanical Starter

Description: Patent for "improvements in mechanical starters for internal combustion engines" (lines 10-11). It is designed for the use in automobiles, trucks, and similar vehicles.
Date: January 3, 1918
Creator: Johnson, William S.
Partner: UNT Libraries Government Documents Department

Vending Machine

Description: Patent for a coin operated vending machine for small packaged goods.
Date: January 6, 1903
Creator: Connor, Frank, C.
Partner: UNT Libraries Government Documents Department

Pneumatic Cotton-Handling Apparatus.

Description: Patent for a pneumatic cotton-handling apparatus in which it can “unloading cotton simultaneously from two wagons and for conveying the cotton from one wagon to a storage place and from the other wagon to feeding devices for supplying a battery of gins.” (Lines 14-18) Illustration is included.
Date: January 3, 1905
Creator: Lumpkin, Robert B.
Partner: UNT Libraries Government Documents Department
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