189 Matching Results

Search Results

Sod Cutting and Disintegrating Machine.

Patent for a sod cutting and disintegrating machine that has a wheel-supported frame, inclined elevator, plow attached to the elevator, front truck, and disintegrating rollers.

Date: August 17, 1920

Creator: Thompson, Robert L.

Partner: UNT Libraries Government Documents Department

Driving Mechanism

Patent for a driving mechanism. The object of the invention is to provide a simple and efficient mechanism for transforming reciprocatory motion into rotary motion. It can be adapted in order to connect to other mechanisms.

Date: January 16, 1906

Creator: Allison, Andrew J.

Partner: UNT Libraries Government Documents Department

Fish Hook

Patent for a fish hook. Illustration included.

Date: April 26, 1910

Creator: Roberson, Elige L.

Partner: UNT Libraries Government Documents Department

Fender.

Patent for a device "to be secured to the prow of a ship or vessel and which projects forwardly therefrom for the purpose of protecting the vessel against injury from a collision" (lines 13-16) including instructions and illustrations.

Date: May 4, 1915

Creator: Barton, Charles H.

Partner: UNT Libraries Government Documents Department

Grease-Trap.

Patent for a grease trap "in which the grease is designed to be removed from the trap automatically and the object of my invention is to cause the water passing through the trap to carry the grease out with it" (lines 8-12).

Date: March 19, 1895

Creator: Henderson, Thomas

Partner: UNT Libraries Government Documents Department

Gate-Hinge.

Patent for a "gravity-hinge for causing a gate to automatically close, and which is susceptible of such adjustment that if the gate-post and the latch-post, either or both, become disarranged as regards their perpendicular position, or if they are not exactly coincident with relation to each other, the gate can be centered relatively to the latch-post, or rather the hinged end of the gate can be set precisely perpendicular or be shifted laterally to any required angle of inclination for the pur… more

Date: July 27, 1897

Creator: Berry, John S.

Partner: UNT Libraries Government Documents Department

Screw-Jack.

Patent for a simple, efficient, and economical lifting jack "which is particularly designed for removing and replacing the brasses in the journal boxes of freight, passenger and other railway cars, and which is so constructed that it can bear against the shoulder formed by the concave part of the car wheel in proximity to the tread and thus avoid the employment of special blocking for the jack, thereby enabling it to be quickly set and operated at any place without preparation of blocking as a … more

Date: March 7, 1893

Creator: Quinn, William

Partner: UNT Libraries Government Documents Department

Railway Signal and Crossing-Gate.

Patent for an improved railway signal meant to be used at crossings. It consists of a rotary signal post, operating mechanism, a lamp, an arm extension, the signal hanging from the arm, a bearing for the bottom of the rotary post, a box where the bearing sits, a sleeve that holds a cap plate for the box, a ladder from the post to the cap plate, and a brace.

Date: August 1, 1893

Creator: Berry, John S.

Partner: UNT Libraries Government Documents Department

Sand-Band for Vehicles.

Patent for an inexpensive improved sand band for vehicle hubs that can be easily installed.

Date: December 12, 1893

Creator: Darby, Robert J.

Partner: UNT Libraries Government Documents Department

Refrigerating Apparatus

Patent for a refrigerating apparatus for the purpose of regulating the liquid refrigerant agents in the expansion coils. Illustrations included.

Date: December 15, 1908

Creator: Mayhew, John Daugherty

Partner: UNT Libraries Government Documents Department

Whiffletree Attachment

Patent for device which attaches swingle trees to double trees and decreases shocks and jerks experienced by the tree of a vehicle.

Date: August 22, 1911

Creator: Bates, William W.

Partner: UNT Libraries Government Documents Department

Spring-Seat Attachment For Vehicles

Patent for a spring-seat attachment for vehicles.

Date: January 26, 1892

Creator: Haney, John W. & Owens, William A.

Partner: UNT Libraries Government Documents Department

Stovepipe Drying Rack.

Patent for a new and improved drying rack. This design consists, "with a stove or steam-pipe, of the band having the sockets, lips, and springs, said lips adapted to be secured by proper bolt, bent arms . . . having the hooks [and] the eyes, said arms adapted to fit around the said band and be gathered in a bundle, the hooks interlocking with the eyes of the arms" (lines 65-73).

Date: August 9, 1892

Creator: Dowler, Libbie Moore

Partner: UNT Libraries Government Documents Department

Spring Support For Vehicle Tops

Patent for a spring support for vehicle tops. Illustration included.

Date: May 31, 1904

Creator: Martin, Edward Gale; Miller, Joseph Sherman & Hurt, William Hurt

Partner: UNT Libraries Government Documents Department

Side Bearing For Railway Rolling Stock

Patent for a side bearing for railway rolling stock. This invention is designed to prevent derailments in turns. Illustration included.

Date: April 25, 1905

Creator: Wood, George H.

Partner: UNT Libraries Government Documents Department

Fluid-Fuel Burner.

Patent for "a simple and efficient device adapted to feed the fuel as required for the support of combustion and avoid flooding and hence the danger of explosion, and, furthermore, to provide a compact arrangement of parts whereby the device may be arranged in the fire-box of an ordinary stove or range." (Lines 9-16) Includes instructions and illustrations.

Date: August 4, 1896

Creator: Stapp, William A. & Hamilton, Charles P.

Partner: UNT Libraries Government Documents Department

Flue Beading Tool

Patent for a flue beading tool. Illustration included.

Date: June 27, 1905

Creator: Faessler, John W. & Rall, Frederick A.

Partner: UNT Libraries Government Documents Department

Flue Expander

Patent for a flue expander. Illustration included.

Date: June 27, 1905

Creator: Faessler, John W. & Rall, Frederick A.

Partner: UNT Libraries Government Documents Department

Fastening for Nailless Horseshoes.

Patent for a detachable nailless horseshoe that consists of a shoe-plate with front and side wings, links attached to the front wings, half-bands that are attached to the side wings, and lugs.

Date: February 28, 1893

Creator: Mayow, Daniel L.

Partner: UNT Libraries Government Documents Department

Grocer's Bin.

Patent for a new and improved grocer's bin. This design "consists, broadly, in a box or bin pivoted so that its upper open end may be conveniently tilted out for the purpose of replenishing or taking therefrom, and may as conveniently be pushed back into the casing or framing" (lines 9-13).

Date: December 11, 1888

Creator: Johnston, Lysander

Partner: UNT Libraries Government Documents Department

Portable Dental Chair.

Patent for a simple portable dental chair meant for traveling dentists. It adjusts easily and folds compactly.

Date: January 15, 1895

Creator: Lovejoy, Edward Harrison

Partner: UNT Libraries Government Documents Department

Seed Cotton Cleaner

Patent for a cleaner for seed cotton, in preparation for supplying the cotton to gins.

Date: December 19, 1916

Creator: Cass, Thomas M.

Partner: UNT Libraries Government Documents Department

Wire Stretcher

Patent for wire stretcher.

Date: January 30, 1917

Creator: Clark, Joseph G.

Partner: UNT Libraries Government Documents Department

Peanut-Harvester

Patent for a peanut harvester that uproots the peanut and lifts it for delivery to a carrier. This harvester also includes a pair of colters that roll alongside the row of peanuts to cut grass and loosen the soil, this includes a mechanism for raising and lowering the digging structure and fingers to guide to stems of the plants so that they are not cut.

Date: June 18, 1918

Creator: Phillips, Preston D. & Phillips, Herbert L.

Partner: UNT Libraries Government Documents Department

Currently Limited To

Clear All Filters

Available Filters

Share