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Breakwater.

Description: Patent for improving seawalls to "preserve channels across the bars at the mouths of rivers, creeks, or canals and between bays and gulfs" (lines 6-8), including illustration.
Date: June 7, 1859
Creator: Armour, D. Hillen
Partner: UNT Libraries Government Documents Department

Metal-Frame Screen

Description: Patent for a window screen frame made of metal.
Date: June 7, 1910
Creator: Williams, John B.
Partner: UNT Libraries Government Documents Department

Rod Coupling

Description: Patent for rod coupling. Illustration included.
Date: June 7, 1904
Creator: McGehee, Lucius M.; Clements, John L. & Brown, William
Partner: UNT Libraries Government Documents Department

Drawer of Furniture, Store Fixture, &c.

Description: Patent for a new and improved chest of drawers. This design "consists, first, in a drawer applied upon side cleats or ledges, grooved longitudinally with the movement of the drawer, and having balls placed in such grooves in such a manner that they are kept separated and are free to roll or move longitudinally, and that they serve as bearings for the drawer, while they keep it from frictional contact with the cleats . . . second, in a novel mode of construction of cleats" (para. 1).
Date: June 7, 1881
Creator: Johnson, William H. & Whomes, Joseph
Partner: UNT Libraries Government Documents Department

Broom.

Description: Patent for a broom that has replaceable straw sections.
Date: June 7, 1921
Creator: Blasingame, Frank P.
Partner: UNT Libraries Government Documents Department

Valve for Pumps.

Description: Patent of a valve used on deep well pumps; that my contain sand, shale or sediment
Date: June 7, 1921
Creator: Shevlin, Miles
Partner: UNT Libraries Government Documents Department

Wheel.

Description: Patent for a new and useful wheel, including instructions and illustrations.
Date: June 7, 1898
Creator: Millen, George
Partner: UNT Libraries Government Documents Department

Trousers.

Description: Patent for altering trousers to fit all sizes. The ready made trousers are provided with extra material and openings that allow the materials to be adjusted.
Date: June 7, 1921
Creator: Reyes, Benjamin Cardenas
Partner: UNT Libraries Government Documents Department

Weighing Scale

Description: Patent for weighing scale. Illustration included.
Date: June 7, 1904
Creator: McKee, Clarence W.
Partner: UNT Libraries Government Documents Department

Cotton Chopper and Cultivator.

Description: Patent for certain new and useful improvements in cotton choppers and cultivators, including instructions and illustrations.
Date: June 7, 1898
Creator: Holland, Joseph J.
Partner: UNT Libraries Government Documents Department

Hopper for Leaching Ashes.

Description: Patent for improved ash-hopper that is composed of suitable frame, two side boards, two triangle end boards that can be used to improve leaching ashes.
Date: June 7, 1881
Creator: Alexander, Abbington B.
Partner: UNT Libraries Government Documents Department

Gas-Generator.

Description: Patent for a gas generator, which has an independent carbide holder to produce a steadier gas flow.
Date: June 7, 1910
Creator: Wallace, William A.
Partner: UNT Libraries Government Documents Department

Crude-Oil Burner

Description: Patent for a crude oil burner. Illustrations included.
Date: June 7, 1910
Creator: Shaeffer, Charles
Partner: UNT Libraries Government Documents Department

Pipe-Engaging Slip for Rotaries

Description: Patent for improving pipe engaging rotaries, with illustrations.
Date: June 7, 1921
Creator: Livergood, Gerald R.
Partner: UNT Libraries Government Documents Department

Sewing-Machine Attatchment

Description: Patent for an attachment for sewing machines. Illustrations included.
Date: June 7, 1910
Creator: Griffin, Patrick
Partner: UNT Libraries Government Documents Department

Adjustable Cultivator-Tooth Seat.

Description: Patent for certain new and useful improvements in adjustable cultivator tooth seats, including instructions and illustrations.
Date: June 7, 1898
Creator: Shofield, James Drummond
Partner: UNT Libraries Government Documents Department

Notching Attachment for Wire-Winding Machines

Description: Patent for a notching attachment for wire winding machines used for well screens. Illustrations included.
Date: June 7, 1910
Creator: Stancliff, George W.
Partner: UNT Libraries Government Documents Department

Cash-Fare-Slip Holder

Description: Patent for a cash fare slip holder for use on train or trolley lines.
Date: June 7, 1910
Creator: Thomsen, Herman E.
Partner: UNT Libraries Government Documents Department

Oil Press Mat.

Description: Patent for a new and improved oil press mat. This design "is to flexibly connect the metal plates or leaves of a three-leaved oil-press mat in such manner that when the mat with the bags of meal interposed between its leaves is subjected to pressure for the purpose of expressing the oil the parallelism of the leaves will be maintained and endwise shifting of the same prevented. A further object is to provide a fastening . . . which shall be stronger, more durable, and more positive in its funct… more
Date: June 7, 1881
Creator: Ahrenbeck, William
Partner: UNT Libraries Government Documents Department

Vehicle-Spring.

Description: Patent for a vehicle spring with telescoping casings.
Date: June 7, 1910
Creator: Pochyla, Adolph Arnold & King, Henry Allen
Partner: UNT Libraries Government Documents Department

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design has for its object "to provide a coupler which may be used in connection with an ordinary pin-and-link coupler, or with a novel form of draw-pin formed especially for use in connection with the coupler . . . the object of the invention being to so arrange the parts that cars may be automatically coupled and uncoupled without entering the spaces between the ends of the approaching cars" (lines 8-17).
Date: June 7, 1887
Creator: Flett, John Henry
Partner: UNT Libraries Government Documents Department

Automatic Car Uncoupler.

Description: Patent for a new and improved car uncoupler. This design consists in "[t]he combination, with a coupling adapted to hold two cars together, of an uncoupler comprising a lever pivotally connected to the car, a weight supported on the car and connected to said lever, and a connection between the weight-operated lever and the coupling for operating it, to separate the cars upon the dropping of the weight" (lines 4-11).
Date: June 7, 1887
Creator: Flett, John Henry
Partner: UNT Libraries Government Documents Department

Cotton Cleaner and Condenser.

Description: Patent for a new and improved cotton cleaner and condenser. This design "is to produce a cheap and simple machine of this class which is adapted for use in connection with a cotton-gin and which will rapidly separate the dirt from the cotton and will also condense the cotton, so that it may be easily handled and baled" (lines 10-16). It consists in "[t]he combination of the case or frame having an inlet and its lower end and a hinged downward-curved hood at its upper end with the endless carrie… more
Date: June 7, 1892
Creator: Wherry, William B. & Smith, William F.
Partner: UNT Libraries Government Documents Department

Treatment of Crude Petroleum for Purification.

Description: Patent for the purification of crude petroleum by separating impurities such as sand and clay using a heat treatment.
Date: June 7, 1921
Creator: Bostick, Joseph Wallace & Homer, Charles H.
Partner: UNT Libraries Government Documents Department
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