UNT Libraries Government Documents Department - 2,691 Matching Results

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Method of and Apparatus for the Construction of Concrete Abutments, Bridge Piers, &c.

Description: Patent for a new and improved method of making béton concrete. This design "consists of a method of building piers and abutments in a monolithic character of cement, sand, and broken stone or gravel, called 'béton concrete,' by laying the same in sectional molds contrived to add successive sections to the molds as the height of the structure increases, the molds being supported against the lateral pressure upon the sides by rods passing through the structure, and being removable when the materi… more
Date: June 27, 1882
Creator: Burns, James

Plaque and Picture Hanger.

Description: Patent for a new and improved holder for plaques and pictures. This design "is to provide a simple and cheap device for conveniently hanging painted or ornamental plaques, plates, tiles, and similar decorative objects" (lines 15-18).
Date: July 25, 1882
Creator: Marucheau, Elizabeth L.

Baggage Check and Clasp.

Description: Patent for a new and improved baggage check and clasp. This design "consists in a novel construction and arrangement of a check, a direction-plate, and a clasp for securing said parts to an article of baggage" (lines 18-21).
Date: August 1, 1882
Creator: McLeary, James Harvey

Horse Power.

Description: Patent for a new and improved "horse power" (engine). This design "convert[s] the force expended by the horse—in pushing as well as in pulling—into power by the use of a solid shaft turned by the revolving platform and working inside of a sleeve-shaft, which is turned by the lever. . . . by means of which all the force expended by the horse is utilized" (lines 11-18).
Date: August 1, 1882
Creator: Tumey, Charles Henry

Combined Seed Planter and Cultivator.

Description: Patent for a new and improved combined seed planter and cultivator. This design "is to provide combined seed-planters and cultivators constructed in such a manner that the seed-planting mechanism can be readily detached when not required for use, and also in such a manner that each plow can be adjusted independently of the others when desired" (lines 18-24).
Date: August 15, 1882
Creator: Gifford, George L.

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design "consists in the employment of a handled shaft hung in suitable bearings or buffers at the end of the car, and having a wheel provided with a series of pins or arms adapted to be automatically projected and retracted, said shaft also having ratchets engaged by holding-pawls" (lines 15-21).
Date: November 14, 1882
Creator: McLeary, James Harvey

Combined Pole Tip and Neck Yoke Clamp.

Description: Patent for a new combination wagon-pole tip and neck-yoke clamp. This design "provide[s] a combined wagon-pole tip or socket and neck-yoke clamp of novel construction, which can be easily attached to and detached from the pole or neck-yoke, and which, when in use, will be self-adjusting to the movements of the neck-yoke due to the motion of the team" (lines 9-15).
Date: November 14, 1882
Creator: Sibert, Francis William & Hurd, Stephen Porter

Cotton Bale Binder.

Description: Patent for a new and improved cotton bale binder. This design "consists of a simple contrivance for binding cotton and other bales together when loaded on flat cars to prevent the load from being shaken apart and separated by the shocks and jolts of the car, and also to prevent the bales from being pulled off by cotton thieves, the said contrivance consisting of two or more hooks having pulleys or eyes strung on a rope, the rope being fastened to one of the eyes or pulleys forming one end of th… more
Date: May 8, 1883
Creator: Burr, Lewis

Range-Finder for Rifles.

Description: Patent for range-finder for rifles, with illustrations. The invention "is adapted for ready application to a rifle by producing a simple dovetailed groove in the stock or stock-tip, near the front end" (lines 9-12).
Date: May 22, 1883
Creator: Ord, Edward O. C., Jr. & Kress, John A.

Insect Destroying Apparatus.

Description: Patent for a new and improved ant trap. This design "relates to apparatus . . . in which a vessel having an open bottom, but closed top and sides, and containing a furnace for burning obnoxious substances, is projected into or made to form a close joint with the ground, and which has a fan or pump combined with it that causes the fumes from the furnace to enter the ant-holes in the ground. [They] have been . . . attended with so many disadvantages . . . [t]he object of [the] invention is to rem… more
Date: August 28, 1883
Creator: Matthews, James M.

Gun Case.

Description: Patent for a new and improved gun case. This design "is to provide a case for guns which shall be capable of receiving and enclosing the whole gun, or of being separated into two parts, one part adapted to receive the barrel or barrels, and the other the breech, when the barrels are separated from the breech. . . . so far . . . the parts of the case have always been inseparably connected, or even if they could be taken apart they could not be joined together to make one complete case" (lines 9-… more
Date: December 18, 1883
Creator: Bronson, Edgar B.

Breech-Loading Fire-Arm.

Description: Patent for breech-loaded fire-arms, with illustrations. The purpose of the breech-loaded fire-arms was to improve existing fire-arms by allowing for a method to prevent accidental discharge.
Date: March 18, 1884
Creator: Schraud, Franz

Adjustable Bench Hook.

Description: Patent for a new and improved bench hook. This design "consists in a bench-hook constructed with a plate carrying a sliding bar, to which is adjustably secured a hook. The sliding bar and hook are locked in place by a clamp and cam attached to the plate, and the plate and its attachments are locked to the bench-front by a stationary lug attached to the plate, and a moveable lug attached to a lever pivoted to the said plate and locked in place by a cam, so that the said hook can be readily adjus… more
Date: July 22, 1884
Creator: Cooper, Harry

Charger for Loading Revolvers.

Description: Patent for a new and improved charger for revolvers. This design "consists of a cylindrical case of metal, pasteboard, or other suitable material, contrived with a centerpiece, by which a number of cartridges corresponding to the number of chambers in the cylinder of the fire-arm may be located in the charger suitably for being simultaneously entered at the points in the chambers of the cylinder and be discharged from the charger into the cylinder all at once to facilitate the loading of revolv… more
Date: October 7, 1884
Creator: Munch, John Henry

Bitters.

Description: Patent for stomach-bitters (a bittersweet digestive aid) “a new and healthy composition of matter to be used as a tonic, and to be known as the ‘Improved Bitters,’ ” (lines 5-7) which includes ingredients and dosage. Ingredients are Cologne spirits (the highest grade of distilled alcohol), Ceylon cinnamon, orange-peel, galanga-root, zedoary-root, cloves, star aniseed, coriander, Roman chamomile-flowers, cassia-buds, juniper-berries, gentian-root, wormwood, peppermint herb, calamus-root, elder-f… more
Date: December 9, 1884
Creator: Kieffer, Nickola

Mold and Mold Hoisting Apparatus for Building Concrete Walls.

Description: Patent for a new and improved apparatus for hoisting concrete. This design consists in "[t]he combination of shaft, drum, rope, and bar with the mold formed of [the] plank and with [the] frame . . . [t]he planks of the mold, made with rabbeted ends and provided with clamps . . . [and] [t]he combination of angle-pieces, bars, and clamping-screws with the mold-planks . . . [and] [t]he combination, with the planks of a concrete-mold having beveled ends, of angle-pieces, also having beveled-ends, a… more
Date: January 6, 1885
Creator: Carrico, Thomas W.

Door Check.

Description: Patent for a new and improved door check. This design "consists in providing the door with a sliding rod, which is adapted to be actuated so as to engage with a retaining-block attached to the floor by the knob-shank, which is provided with a dog for raising and lowering the rod" (lines 17-22).
Date: January 13, 1885
Creator: Niggli, Emil

Refrigerating Apparatus.

Description: Patent for a new and improved refrigerator. This design consists "[i]n a refrigerating apparatus, the combination of a trap cylinder communicating with a horizontal cylinder which unites two vertical piston-cylinders, said piston-cylinders having suction and compression valves arranged at their upper ends in a cap having separate communications with suction pipes with compression-pipes communicating with said trap-cylinder" (lines 44-52).
Date: May 12, 1885
Creator: Conacher, Alexander

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design "consists in the combination, with a draw-bar having a socket and buffer-prongs on its ends, of a ball in the socket, coupling-hooks pivoted between jaws connected with the ball, a weighted stem projecting from the ball, and a sliding latch-rod for engaging with the stem and automatically releasing it when the cars come together" (lines 8-15).
Date: May 19, 1885
Creator: Hampl, Joseph & Jacobs, David

Trunk.

Description: Patent for new and improved trunk that according to the inventor, "can be erected and adapted for use as a wardrobe, desk, or table, or can be adjusted as a support for a mattress or other bedding".
Date: October 6, 1885
Creator: Wulff, Henry F.
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