UNT Libraries Government Documents Department - 78 Matching Results

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Tire for Vehicle-Wheels.

Description: Patent for a vehicle-wheel tire with illustrations included. It is expected to provide "simple, inexpensive, and efficient construction adapted to increase the strength and durability of vehicle-wheels" (lines 12-14) and allow for easy replacements.
Date: September 16, 1902
Creator: Carter, Mansion C.

Bottle.

Description: Patent for non-refillable bottles which can be filled and emptied easily with inexpensive construction. Instead of a stopper, a bottleneck pattern can be used which is efficient and safer.
Date: August 5, 1902
Creator: Holland, Willie Washington

Cotton-Gin.

Description: Patent for a cotton gin that has a large ginning capacity (similar to saw types of gins) and also preserves the fiber (similar to roller types of gins).
Date: August 19, 1902
Creator: Fuller, James T.

Improvement in Cotton Feeders and Cleaners for Cotton-Gins.

Description: Patent for "devices for feeding seed-cotton to cotton-gins, and also, for cleaning the same preparatory to ginning; and it consists of a hopper having wires extending from side to side over a revolving toothed cylinder and a concave thrasher, and being made to reciprocate on a track by pinions on the ends of the thrasher-cylinder, working in double rack-bars, one in each side of the hopper, so contrived that the pinions run them over one way and under the other, making a simple and cheap mode of obtaining the motion." (Lines 6-18) Includes instructions and illustrations.
Date: July 25, 1876
Creator: Colquitt, George F.

Improvement in Bale-Ties.

Description: Patent for "an improved fastening or tie for cotton-bales, &c.; and it consists of two angular plates, secured at the rear part to one end of the band generally used in baling cotton, &c., and the front part thereof being provided with V-shaped jaws, which engage with angular slots in the opposite end of the band." (Lines 12-19) Includes instructions and illustrations.
Date: January 30, 1877
Creator: Hanson, Asbury J.

Horseshoe.

Description: Patent for improvements in horseshoes, which will have two parts that pivot together at the toe. Includes instructions and illustrations.
Date: February 18, 1891
Creator: Custer, George

Vehicle-Spring

Description: Patent for the "improved construction of elliptical steel springs" (lines 7-8) in "carriage and car springs" (line 5) including instructions and illustration.
Date: June 22, 1880
Creator: Custer, George

Plow.

Description: Patent for "an improved plow of simple and inexpensive construction employing two shovels so arranged and attached that either one may be quickly and easily removed to convert the plow into either a right or left hand plow, and has for its further object to provide a plow especially designed for opening new ground wherein the plowing is rendered difficult by the presence of roots and similar growth" (lines 9-18).
Date: December 15, 1896
Creator: Stephens, William

Trolley Mechanism.

Description: Patent for a trolley mechanism that is a pivoting "yoke adapted to normally follow being swerved out of line when the car is going around curve of the trolley wire; to prevent catching on cross-wires in case the trolley wheel should leave the line-wire; and to adjust the amount of pivotal action of said yoke with regard to the trolley pole" (lines 13-20).
Date: November 21, 1893
Creator: Fuller, James T.

Foot for Plow-Stocks.

Description: Patent for improvements in plows by using the combination of “two forwardly-curved bars which clamped to a plow-beam, and the heel having its forward end rigidly secured between the lower ends of the bars and its rear portion bent upwardly and forwardly and secured between the bars.” (Lines 94-100) Illustration is included.
Date: April 28, 1891
Creator: Brown, William B.

Improvement in Bridges.

Description: Patent for an improvement in Bridges and Self-Supporting Roofs and Girders. The invention provides instruction for "the construction of truss-bridges and self supporting roofs and girders"..."by nailing or bolting securely together successive layers of plank joined at different points."
Date: May 26, 1873
Creator: Davis, Benjamin F.

Muzzle-Yolk.

Description: Patent for a cattle-yolk that stops the animals from jumping or breaking through fences. The yolk "will bind upon him, thus effectually stopping the animal from any further effort" (lines 12-15) if it tries to jump or break through a fence.
Date: March 10, 1896
Creator: Courtney, Thomas Lafayette

Reflector Attachment for Lamps.

Description: Patent for a new and improved reflector for oil lamps. This design's object "is to provide a cheap, simple, and durable device for attaching and detaching a reflector to the bottom of the chimney of an ordinary coal-oil or other hand-lamp" (lines 13-17).
Date: December 9, 1884
Creator: Hayes, Elbert N. & Kimball, Walter J.

Knockdown Barrel.

Description: Patent for a new and improved knockdown barrel. This design "is to provide a cheap and easily constructed knockdown barrel for shipping fruit and other commodities. [The] improvement consists of the construction and arrangement of parts" (lines 7-11).
Date: November 11, 1884
Creator: Miller, James Harison

Stalk and Clod Cutter.

Description: Patent for a new and improved stalk cutter. This design "consist[s] of . . . any desirable number of cutting-wheels constructed with heavy spherical hubs of cast metal and spokes carrying at their extremities horizontal knives. The said cutting-wheels are mounted . . . on a horizontal shaft provided with a longitudinal key-slot from end to end, so that the cutting-wheels may be adjusted in the desired positions thereon, the said shaft turning in boxes at the rear ends of a pair of longitudinal beams secured in front to an axle provided with two carrying-wheels and a driver's seat" (lines 9-21).
Date: December 15, 1885
Creator: Farley, John C.