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Landing-Net.

Description: Patent for improvements to landing nets to make them foldable or collapsible, providing for easier storage when not in use.
Date: June 22, 1915
Creator: Franklin, Robert M.
Partner: UNT Libraries Government Documents Department

Index

Description: Patent for "a simple and compact index in which the available space will be utilized as perfectly as possible". (lines 10-13) including instructions and illustrations.
Date: May 22, 1900
Creator: Hausinger, Henry August
Partner: UNT Libraries Government Documents Department

Improvement in ventilating cars, &c.

Description: Patent for a system which prevents ashes and cinders from railroad engines from entering the train cars and also allows for ventilation of the cars. Includes illustration.
Date: August 22, 1876
Creator: Andrews, Wright S.
Partner: UNT Libraries Government Documents Department

Trap-Net.

Description: Patent for improvements in net traps for fish. The trap is constructed of two sections that "can be held open at any depth" and automatically close when lifted.
Date: June 22, 1915
Creator: Franklin, Robert M.
Partner: UNT Libraries Government Documents Department

Hub Attaching Device.

Description: Patent for a new and improved arrangement of axles and boxes for vehicles. This design calls for a solid axle formed with a shoulder and screw-threads, an axle-box closed at its outer and provided at the other end with an annular wall, a collar formed with internal screw-threads, annular flange, bearing surface, wrench-gripe surfaces, and a cap or ring (lines 16-22).
Date: November 22, 1881
Creator: Warth, August
Partner: UNT Libraries Government Documents Department

Stirrup

Description: Patent for a stirrup. Illustration included.
Date: January 22, 1907
Creator: Levy, John Victor
Partner: UNT Libraries Government Documents Department

Selective Telegraph System.

Description: Patent for a selective telegraph switch which allows current to be directed to a specific place and will minimize resistance.
Date: July 22, 1913
Creator: Edwards, Claude, M.
Partner: UNT Libraries Government Documents Department

Winch Attachment

Description: Patent for an improved automobile winch attachment.
Date: April 22, 1919
Creator: Bush, E. E.
Partner: UNT Libraries Government Documents Department

Improvement in Putting Up Caustic Alkalies.

Description: Patent for a method of packaging caustic alkalies inside of treated paper or wood. This patent describes the mixture and use of this treatment.
Date: December 22, 1874
Creator: Lee, Archibald K.; Middleton, George W. & Smith, Joseph C.
Partner: UNT Libraries Government Documents Department

Cushion-Tire.

Description: Patent for a more durable bicycle tire. Includes instructions and illustrations.
Date: June 22, 1897
Creator: Hayes, Rebecca Henry
Partner: UNT Libraries Government Documents Department

Railway Steam Car Brake

Description: Patent for improvement in railway car brake by adding a steam actuating device attached to the locomotive.
Date: May 22, 1883
Creator: Walker, Fred B. & Lauder, James
Partner: UNT Libraries Government Documents Department

Show-Globe.

Description: Patent for "a globe adapted to serve simply for the purpose of illumination and furnishing a pure white bright light for general purposes, or to serve as an illuminated show-globe for druggists," (lines 10-14) including instructions and illustrations.
Date: December 22, 1891
Creator: Berger, Otto & Eldridge, Hilliary
Partner: UNT Libraries Government Documents Department

Car-Fender.

Description: Patent for a simple car-fender that improves on the types of "fenders which are attached to the front end of street and other car trucks for the purpose of saving human life by preventing a body from being thrown under the car wheels" (lines 10-14). The invention does not let a body under the car wheels.
Date: May 22, 1894
Creator: Rau, William J.
Partner: UNT Libraries Government Documents Department

Bicycle-Tire.

Description: Patent for certain new and useful improvements in tires for "use with bicycles" (line 10).
Date: August 22, 1899
Creator: Lewis, George Harris
Partner: UNT Libraries Government Documents Department

Channel Cleaner.

Description: Patent for a new and improved channel cleaner. This design "is to construct an apparatus which may be anchored in a channel where there are sand-bars, for the purpose of agitating the water and stirring up the sand, so that the current may remove it. [The] invention consists in a trunk or large tube perforated along the bottom and provided at one end with a flaring mouth for concentrating the current within the trunk; also, in the combination, with the trunk, of a stirrer and a motor-screw for … more
Date: April 22, 1890
Creator: Evans, William
Partner: UNT Libraries Government Documents Department

Improvement in Manufacturing Anti-Corrosive Compounds.

Description: Patent for "an anti-corrosive coating for iron and all other metals, and one which in all respects does positively preserve the same, and into the composition of which enters as an element neither lead, oil, nor any other ingredient that contains any destructive or otherwise deleterious acid or alkali." (Lines 7-13) Includes instructions.
Date: December 22, 1874
Creator: Lee, Archibald K.
Partner: UNT Libraries Government Documents Department

Improvement in Pile-Drivers.

Description: Patent for an improved pile-driver device which automates the release of the pile-driver hammer as well as including a perpendicular device which advances the device longitudinally as the work progresses.
Date: January 22, 1875
Creator: McDermott, Martin
Partner: UNT Libraries Government Documents Department

Child's Carriage.

Description: Patent for a new and improved stroller. This design consists in "[a] running-gear, of the vertical hoop secured thereto, the brackets extending outward and upward from the hoop, and notched in their upper ends, the body, the brackets at opposite sides of the body, and the knife edge projections resting on the upper notched ends of the brackets . . . a vertical encircling hoop carrying buffers, standards, and brackets formed with edges, which rest upon the standards . . . an axle, wheels fitted … more
Date: June 22, 1886
Creator: England, William
Partner: UNT Libraries Government Documents Department

Baling-Press.

Description: Patent for improvements in baling-presses by “simplify and strengthen the frame and operating parts, to secure a better distribution of the strains between the operating parts and the frame, and to increase the speed at which the press may be operated by permitting the platen to rise and fall to a limited extent independent of the power mechanism, so that after the loose fiber is introduced the platen may be dropped instantly a portion of the distance to effect a partial compression of the char… more
Date: September 22, 1891
Creator: Goldthwaite, Joseph G.
Partner: UNT Libraries Government Documents Department

Coin Sorter.

Description: Patent for a new and improved coin sorter. This design "consists of a cabinet or coin-receptacle divided horizontally by a vertical series of drawers, each of which, except the lower one, is formed with a bottom that is provided with closely-set rows of circular openings that communicate with the drawers beneath, the openings in the bottom of each drawer being smaller than those in the bottom of the next drawer above, whereby the larger coins are retained in the upper drawer or drawers, while t… more
Date: September 22, 1885
Creator: Harcourt, Guy M.
Partner: UNT Libraries Government Documents Department
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