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Automatic Railway-Switch.

Description: Patent for a railway-switch by enabling the switch operate automatically when a train is passing by. Illustration is included.
Date: June 25, 1901
Creator: Wilson, James Newton
Partner: UNT Libraries Government Documents Department

Automatic Mail and Parcel Delivery Apparatus

Description: Patent for a automated motorized mail delivery vehicle that travels in the air on electric lines on poles to deliver incoming mail and retrieve outgoing mail from rural routes or parcels in urban areas.
Date: March 5, 1907
Creator: Dederick, Zadoc P.
Partner: UNT Libraries Government Documents Department

Animal-Trap.

Description: Patent for a new and useful animal trap, including instructions and illustrations.
Date: November 14, 1899
Creator: Johnson, Joshua J.
Partner: UNT Libraries Government Documents Department

Apparatus for Bleaching Cotton

Description: Patent for an apparatus for treating lint cotton as it passes from the gin for bleaching. Illustration included.
Date: February 25, 1908
Creator: Brennan, John B.
Partner: UNT Libraries Government Documents Department

Animal-Trap.

Description: Patent for an improved self-setting trap that can capture and kill animals while preventing them from reaching the bait.
Date: August 28, 1906
Creator: Sheridan, William H.
Partner: UNT Libraries Government Documents Department

Apparatus for Bleaching Seed-Cotton

Description: Patent for a machine for bleaching seed cotton before it ginned.
Date: April 14, 1908
Creator: Brennan, John B.
Partner: UNT Libraries Government Documents Department

Compound Railway-Rail

Description: Patent for a compound railway-rail. This invention is a solid open jointed rail whereby two longitudinal section may be brought together without creating open joints. Illustration included.
Date: April 23, 1907
Creator: Stephens, George B.
Partner: UNT Libraries Government Documents Department

Compress and Packer

Description: Patent for a device that provides improvements in machines for compressing, packing, and baling cotton, hay, straw, and the like; and the object is to provide a machine of this character operating automatically to form the bat as the material is received from the gin or condenser and folding the bat back and forth in even layers in the press, forming a complete and symmetrical bale (lines 9-17) Illustrations are included.
Date: June 10, 1902
Creator: Griffin, John B.
Partner: UNT Libraries Government Documents Department

Barrel-Cover

Description: Patent for a barrel cover. Illustrations included.
Date: December 6, 1910
Creator: Andrews, James R. & Waldrum, Joseph W.
Partner: UNT Libraries Government Documents Department

Closet-Seat.

Description: Patent for a toilet seat that helps support users with rectal diseases.
Date: July 18, 1911
Creator: Ellis, Joseph G.
Partner: UNT Libraries Government Documents Department

Ballast-Scraper.

Description: Patent for new and useful improvements in ballast scrapers, including instructions and illustrations.
Date: August 22, 1899
Creator: McElvaney, Charles T.
Partner: UNT Libraries Government Documents Department

Antifriction Device for Cranks and Pitmen

Description: Patent for an antifriction device used to "prevent dust and grit from accumulating in the anti-friction bearings" (lines 17-18). Illustrations included.
Date: December 24, 1907
Creator: Neighbour, William W.
Partner: UNT Libraries Government Documents Department

Baling Press Attachment

Description: Patent for baling press attachment. Illustration included.
Date: March 17, 1908
Creator: Jackson, James H.
Partner: UNT Libraries Government Documents Department

Bank - Protecting Device.

Description: Patent for a new and useful bank-protecting device.
Date: February 1, 1898
Creator: Hinkle, George J.
Partner: UNT Libraries Government Documents Department

Ant-Trap

Description: Patent for an ant trap with a removable bottom which allows the trap to be emptied easily.
Date: September 20, 1910
Creator: Miller, Charles R.
Partner: UNT Libraries Government Documents Department

Apparatus for Controlling Trolley Poles

Description: Patent for an apparatus for controlling trolley poles. "This invention relates to an apparatus for controlling trolley poles employed for effecting electrical connection between a trolley wire and a motor on a car, and has for its object to provide improved means for automatically throwing the trolley into position to be placed in engagement with the trolley wire" (line 9-15). Illustrations included.
Date: November 10, 1903
Creator: Bogue, Judson L. & Jennings, David M.
Partner: UNT Libraries Government Documents Department

Ant-Trap

Description: Patent for "a simple device of this kind which will excel the former traps in depositing the ants within the annular pan and in efficiency for convenient discharge of the trapped insects" (lines 18-22).
Date: April 2, 1901
Creator: Inman, Joseph
Partner: UNT Libraries Government Documents Department

Ash-Pan

Description: Patent for an ash pan for trains. Illustrations included.
Date: May 16, 1911
Creator: Spratley, George
Partner: UNT Libraries Government Documents Department

Chopper and Cultivator.

Description: Patent for a chopper and cultivator with a rod with moveable blades attached that allows for the blades to be changed between different types for planting or cultivating.
Date: April 30, 1907
Creator: Odom, Elbert T.
Partner: UNT Libraries Government Documents Department

Compound Railway Rail

Description: Patent for a compound railway rail. This invention is comprised of separate tread and base parts. Illustration included.
Date: March 10, 1908
Creator: Finley, Alfred P.
Partner: UNT Libraries Government Documents Department

Combined Rake and Portable Baling-Press

Description: Patent for a "combined rake and portable baling-press, the objects in view being to provide a machine of the above class of comparatively cheap and simple construction and adapted to rake, elevate, deliver, pack, and bale hay and to apply the binding wires to the bales as formed in one continuous operation" (lines 8-15).
Date: September 7, 1892
Creator: Shero, Christopher C.
Partner: UNT Libraries Government Documents Department

Automatic Car-Switching System.

Description: Patent for "a system of switching where the cars of a train are pushed up an incline and placed successively on an elevated annular revolving platform, by which they are automatically distributed to their respective receiving-tracks" (lines 9-14).
Date: March 24, 1896
Creator: Lelardoux, Pierre
Partner: UNT Libraries Government Documents Department

Band Stretcher.

Description: Patent for a new and improved band stretcher. This design "relates to improvements in band-stretchers in which a windlass, crank, and ratchets operate in conjunction with a sliding clamp; and the object of [the] improvement is to provide a device with which the ends of a band may be drawn together and held for the purpose of lacing" (lines 15-21).
Date: February 23, 1886
Creator: Lawrence, Joseph A.
Partner: UNT Libraries Government Documents Department

Automatic Grain-Measuring Machine.

Description: Patent for automatic grain-measuring machine, with illustrations. The purpose of this automatic grain-measuring machine is to be an improvement to already existing machines.
Date: April 10, 1888
Creator: Grissom, Abram Jackson.
Partner: UNT Libraries Government Documents Department
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