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Burglar Alarm.

Description: Patent for a new and improved burglar alarm. This design "consists in the combination of the door provided with a rod for catching under the spring, a cylinder for receiving powder, a spring-actuated cover for the end of the cylinder, and a spring which explodes the cap . . . The object of [the] invention is to provide a burglar-alarm which will make a loud noise when the door is opened, and in which a spring-actuated cover is made to take the place of a wad or ball" (lines 13-24).
Date: August 10, 1886
Creator: Bray, Horace Bradford
Partner: UNT Libraries Government Documents Department

Apparatus for Forcing Beer from Kegs.

Description: Patent for a new and improved apparatus for forcing beer from kegs. This design "relates to an improved method of keeping atmospheric pressure upon beer or other aerated liquid contained in a keg or similar receptacle, so as to prevent the same from becoming stale or flat from the evaporating of its dissolved gas. It consists in improvements in the apparatus by means of which the above-stated result is accomplished; and it further consists in the construction and novel arrangement of parts" (li… more
Date: September 14, 1886
Creator: Surratt, George & Heyman, Harry
Partner: UNT Libraries Government Documents Department

Insect Trap.

Description: Patent for a new and improved ant trap. This design calls for a box to be placed over the mouth of an anthill, whereupon one expects the ants to enter a hole, climb an incline, and slip down a pair of glass pieces that lower the ants into an inescapable chamber. This design is cheaper and easier to make than previous ant traps.
Date: May 24, 1881
Creator: Blackwood, Curtis
Partner: UNT Libraries Government Documents Department

Latch

Description: Patent for a "latch of strong and durable construction, designed principally for use in connection with the end gate fastener."
Date: June 9, 1914
Creator: Nichols, George Thomas
Partner: UNT Libraries Government Documents Department

Warehouse Truck

Description: Patent for improving hand truck, aiming to increase the carrying capacity of the truck.
Date: May 30, 1916
Creator: Dickson, Braxton B.
Partner: UNT Libraries Government Documents Department

Wire Stretcher.

Description: Patent for a new and improved wire stretcher. This design "facilitate[s] the building of wire fences; and it consists in the construction and novel arrangement of the transporting bed or wagon, its spindles for the spools of wire, and its transverse windlass-rollers and their ratchets and pawls" (lines 16-21).
Date: August 2, 1881
Creator: Morter, John Letcher
Partner: UNT Libraries Government Documents Department

Lock

Description: Patent for "an improved lock for sliding doors. It is furthermore designed to provide an improved seal-lock especially arranged for car-doors and constructed to be automatically locked by the closing of the door and to give the latter an initial start or opening when the lock is being released, so as to facilitate the opening of the door and prevent sticking thereof" (lines 9-17).
Date: July 23, 1901
Creator: Ozment, David Brewer
Partner: UNT Libraries Government Documents Department

Vehicle-Axle

Description: Patent for vehicle-axle "with removable spindles which when they become worn may be easily and quickly removed and replaced by new ones." (lines 13-15); including illustration and instructions
Date: May 29, 1900
Creator: Andrews, William H.
Partner: UNT Libraries Government Documents Department

Improvement in Faucets.

Description: Patent for a faucet "which is inexpensive in its construction, easily repaired, and efficient in operation" (lines 7-8), including illustrations.
Date: August 7, 1877
Creator: Andrews, Thomas A.
Partner: UNT Libraries Government Documents Department

Improvement In Fences.

Description: Patent for a new and improved fence, the materials for which would could be easily obtained by farmers and the results would be strong enough to contain livestock.
Date: August 10, 1878
Creator: Lenox, John S.
Partner: UNT Libraries Government Documents Department

Train Signaling System

Description: Patent for trains that use an alarm system that alerts the engineer if there is an issue with the automatic air-brakes in any of the train cars. This alarm system allows for users in any car to alert the engineer and does not diminish the effectiveness of the air brake system.
Date: June 12, 1906
Creator: Gerard, Joseph
Partner: UNT Libraries Government Documents Department

Improvement in Hopples.

Description: Patent for improvement in hopples: "consists of a metallic band composed of three equal parts, two of which are hinged to a third, and provided with a fastening, by means of which it may be secured to the leg of the animal" (lines 14-19).
Date: August 21, 1877
Creator: Melton, Benjamin F.
Partner: UNT Libraries Government Documents Department

Store Counter.

Description: Patent for a new and improved store counter. This design "consists in the construction and novel arrangement of the horizontal slideways in the lower portion of the counter extending from front to rear, the rectangular slide-frames working therein, and the angular boxes pivoted by their lower and middle portions to the slide-frames and reversible therein by a rocking movement" (lines 17-24).
Date: February 21, 1882
Creator: Conrad, William Jenkens
Partner: UNT Libraries Government Documents Department

Stalk Cutter.

Description: Patent for a new and improved stalk cutter. This design consists "[i]n a stalk-cutter, the combination of the frame, having the central longitudinal parallel bars, slotted laterally and having the space between them, the sliding block, pivoted slotted knives, pivoted arms, and recessed side sills, and the pivoted lever and rack" (lines 77-83).
Date: July 17, 1883
Creator: Duncan, Garnett & Evens, John Richard
Partner: UNT Libraries Government Documents Department

Stalk-Cutter.

Description: Patent for "a new and valuable Improvement in Corn and Cotton Stalk Cutters" (lines 5-7). It includes a description and an illustration. The construction of this stalk cutter is "adapted to be driven across the field in the direction of the rows of corn, and the knives may be adjusted to operate on rows of different widths or at different depths, so as to leave only a small stubble in passing over the field" (lines 73-78).
Date: May 20, 1884
Creator: Brown, Azariah R.
Partner: UNT Libraries Government Documents Department

Thill Coupling.

Description: Patent for a new and improved thill-coupling. This design is "compris[ed of] perforated checks . . . a coupling-bolt, a locking-lever hinged to said bolt, said lever being provided with knob and notch, a cover -plate having groove and catch, and a spring-pin adapted to hold the lever and cover in engagement" (lines 81-87).
Date: July 19, 1887
Creator: Owens, Israel P.
Partner: UNT Libraries Government Documents Department

Stalk-Cutter.

Description: Patent for a vertically adjustable machine that "reduces liability to clog" (line 18) and reduce clogging.
Date: June 1, 1914
Creator: Scott, Oscar F.
Partner: UNT Libraries Government Documents Department
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