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Oven-Thermometer

Patent for "an instrument for indicating the temperature of an oven, so that the fire may be regulated to secure the required temperature for any particular article" (lines 21-25).

Date: May 21, 1889

Creator: Voss, John C.

Partner: UNT Libraries Government Documents Department

Gas Retort.

Patent for a new and improved gas-retort. This design "is to provide a new and improved retort for generating gas for illuminating or other purposes from stone coal, and being specially adapted to be used on cooking-stoves. The invention consists of a fire-pot fitting onto the eye of a stove, of a spherical retort held to turn on the said fire-pot and made of two parts, and of a gas outlet formed in one of the trunnions of the retort" (lines 7-16).

Date: January 29, 1889

Creator: Jones, Wesley Corry

Partner: UNT Libraries Government Documents Department

Gas Generator and Burner.

Patent for a new and improved gas generator. This design "has for its object to improve the efficiency of that type of vapor generators and burners wherein oil and air pipes enter a casing having burner orifices and filled with an incombustible substance, which when heated vaporizes the oil" (lines 8-13).

Date: September 10, 1889

Creator: Street, Joseph G.

Partner: UNT Libraries Government Documents Department

Planing-Machine

Patent for a machine for planing lumber with "a very smooth surface, avoiding the undulating marks upon the lumber and holes caused by the occasional lifting or breaking out of incurved portions of the lumber, as caused on surfaces planed by rotary cutters" (lines 22-27).

Date: March 19, 1889

Creator: Davis, William E.

Partner: UNT Libraries Government Documents Department

Jetty.

Patent for a new and improved jetty. This design "is to provide structures . . . for protecting shores, and other similar work. . . . [The] invention consists, mainly, in the utilization of a central or interior core of clay, or clayey substance, about which is formed a retaining envelope in connection with suitable substructures, coping, walls, and tracks" (lines 15-27).

Date: April 16, 1889

Creator: Douglas, William M.

Partner: UNT Libraries Government Documents Department

Feeder for Treadle Printing-Presses

Patent for improvements in treadle-press feeders "in which the feeder has to lay the paper on the platen and remove it after being printed" (lines 10-12).

Date: July 2, 1889

Creator: Orser, Levi

Partner: UNT Libraries Government Documents Department

Electric Belt.

Patent for an electric belt producing "an exceedingly gentle and moderate [current], so as to insure the precise remedial results desired" (lines 91-93) including illustrations.

Date: August 27, 1889

Creator: Everett, Charles

Partner: UNT Libraries Government Documents Department

Elevated Suspension-Railway

Patent for improvements in construction and engineering of elevated railways

Date: November 19, 1889

Creator: Johnston, Lysander

Partner: UNT Libraries Government Documents Department

Door Check.

Patent for a new and improved door-check. This design consists in "the combination, with a sliding-bolt provided with a wedge-plate, of the catch or slide mounted on the bolt and capable of a limited longitudinal movement, and the adjustable bar arranged between the adjacent edges of the wedge-plate and the catch or slide and tapered toward its lower end to fit the edges of the wedge-plate and catch or slide, the said adjustable bar being provided with a stud which operates in a suitable transv… more

Date: February 26, 1889

Creator: Baker, Owen T.

Partner: UNT Libraries Government Documents Department

Document-File.

Patent for a simple, inexpensive self-adjusting file mounted on a revoluble base allowing the operator to successively access the several sub-divisions including illustrations.

Date: August 20, 1889

Creator: Rich, Robert S.

Partner: UNT Libraries Government Documents Department

Dredging-Machine

Patent for "a dredger which shall in an improved manner co-operate with and utilize the current in removing accumulations from the bed of channels" (lines 13-17).

Date: December 24, 1889

Creator: Fletcher, William A.

Partner: UNT Libraries Government Documents Department

Dry Kiln Furnace.

Patent for a new and improved dry-kiln furnace. This design has "a grate at its forward end, a bridge-wall extending upwardly from the lower side at the rear end of the grate, a smoke-outlet in the bottom between the rear end and bridge, and a transverse flue under the furnace, open at each end and dividing the draft at the smoke-outlet, said flue communicating with the interior of the drying-chamber, and having a vertical baffle-plate under the smoke-outlet extending longitudinally along its b… more

Date: August 13, 1889

Creator: Ketcham, William

Partner: UNT Libraries Government Documents Department

Dumping-Car.

Patent for a dumping car in "which contents of the car may be readily discharged" (lines 11-12) including illustrations.

Date: December 3, 1889

Creator: Bogusch, Gustav & Zincke, August

Partner: UNT Libraries Government Documents Department

Elastic Chain

Patent for this invention is to provide a chain which yield longitudinally when subjected to a tensile strain and to this end arrangement of parts, as will be herein after described and claimed. [5-10]

Date: December 3, 1889

Creator: Redwood, Charles

Partner: UNT Libraries Government Documents Department

Dish Drier.

Patent for a new and improved dish-drier. This design consists in "[t]he body having perforations and having side projection and spout, in combination with the cover, false bottom supported from the main bottom of the drier, and having the uprights and cross-pieces" (lines 75-80).

Date: September 10, 1889

Creator: Wilson, Alice J.

Partner: UNT Libraries Government Documents Department

Cultivator.

Patent for a new and improved cultivator. This design "relates to that class of walking-cultivators or shovel-plows which are drawn by a single horse between two rows of plants, and which are frequently called 'double-shovel plows.' The leading object of the invention is to provide such a cultivator with two beams, each carrying a shovel, which beams are independently capable of vertical and lateral movements, whereby the operator can guide or lift the beams and shovels to avoid plants or obsta… more

Date: January 1, 1889

Creator: Jones, Fred B.

Partner: UNT Libraries Government Documents Department

Cultivator.

Patent for a new and improved cultivator. This design consists in "[t]he combination of the beam, the clamping-bars secured to the under side of the beam and arranged at an angle thereto, the teeth clamped by and between said bars, the hangers having their upper ends provided with a vertical series of openings, the securing-bolts passed through said openings in the ends of the clamping bars, and the scraper having a horizontal series of openings in each end, and the securing-bolts passed throug… more

Date: June 4, 1889

Creator: Ruddell, Charles Henry

Partner: UNT Libraries Government Documents Department

Cultivator.

Patent for a new and improved cultivator. This design consists in "a draft-bar, a connecting rod or bar which connects the two beams together at any suitable distance . . . vertical standards which are secured to the rear ends of the beams, adjustable connecting-bars . . . and a connecting-rod which connects the bars together in a line with the beams . . . to loosely attach two cultivators to a single draft-bar, and then connect these two cultivators together . . . [so] each of the cultivators … more

Date: June 11, 1889

Creator: De Witt, Martin V.

Partner: UNT Libraries Government Documents Department

Cultivator

Patent for "a cultivator of simple and durable construction, capable of being adjusted laterally to any width and vertically to any desired height" (lines 9-12).

Date: July 9, 1889

Creator: Benthall, John C.

Partner: UNT Libraries Government Documents Department

Revolving Signal.

Patent for a new and improved revolving signal-light: "[t]he combination, with a car-axle and a shaft driven thereby, of the lateral supporting stems carrying signaling-lanterns glazed in alternating colors, a shifting-lever acting alternately upon studs or stops of the said shaft, said shaft having a sliding movement, and gearing alternately with said signal-carrying stems" (lines 82-89).

Date: August 20, 1889

Creator: Warren, John W. & Radford, Samuel H.

Partner: UNT Libraries Government Documents Department

Curtain Fixture.

Patent for a new and improved curtain fixture. This design "consist[s] of the brackets secured to the window-frame, and a frame consisting of a single continuous integral U-shaped bar having its arms bent outward from its shoulders . . . and having the end of one of its arms pivoted to the adjacent bracket and the end of the other arm bent laterally and journaled in the other bracket, the curtain-roller being journaled in and extending between the arms" (lines 60-69).

Date: December 24, 1889

Creator: Bomar, Mattie A.

Partner: UNT Libraries Government Documents Department

Cotton or Corn Planter.

Patent for a new and improved planter. This design consists "[i]n combination with the hopper of a corn or cotton planter, a vibrating sector provided with two median pins . . . and a seed-slide having the vertical stud projecting up between said pins, whereby the seed-slide will be intermittently and alternately struck by the two pins and reciprocated in opposite directions" (lines 58-65).

Date: February 19, 1889

Creator: Stone, Josephus; Watson, Thomas & Watson, Branch Archer

Partner: UNT Libraries Government Documents Department

Cotton Seed Cleaner.

Patent for a new and improved cotton-seed cleaner. This design "is to be used in connection with a machine for removing short lint from cotton-seed . . . The object of the invention is to provide a new and improved cotton-seed cleaner, which is simple and durable in construction and very effectively removes all impurities from the shell of the seed. . . . The invention consists of a revolving horizontal disk-brush and of a fixed table provided with emery-slabs and perforated plates and in conta… more

Date: March 19, 1889

Creator: Baumgarten, Christian

Partner: UNT Libraries Government Documents Department

Cotton Sprinkler.

Patent for a new and improved sprinkler. This design consists in "[t]he combination of the L-shaped nozzle having the longer arm and the shorter arm, the spring-board secured to the side of the [shorter] arm and projecting over the end thereof, and provided with a boss on its upper side, the L-shaped bracket secured to the side of the [shorter] arm and having one end projecting over the spring-valve and provided with a screw-threaded opening, and the thumb-screw inserted through and playing in … more

Date: May 14, 1889

Creator: Kister, William

Partner: UNT Libraries Government Documents Department

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