UNT Libraries Government Documents Department - 38 Matching Results

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Agricultural Machine

Patent for an agricultural machine that consists of a rotary cutter and a fixed horizontal cutter. Illustrations are included.

Date: May 9, 1916

Creator: Evans, Lucias S.

Antifriction-Bearing for Cutting Apparatus.

Patent for a rotary cutting tool meant for corn harvesting that is more durable and efficient at cutting corn stalks than previously used stationary knives.

Date: February 1, 1916

Creator: Roten, Henry G. & Embry, William M.

Patent for an improved automotive wheel “with a demountable rim for interchanging the rim in order to quickly replace a defective tire,” (lines 16-17) It also provides a mechanism for locking the rim to keep the wheel in place.

Date: February 16, 1915

Creator: Watson, Chester A.

Bath Tub.

Patent for a new and improved bath tub. This design consists in "a removable bottom provided with perforations or openings, and with supports to sustain it above the permanent bottom of the tub, a single opening in said tub below the level of the removable bottom for inlet and outlet purposes, a valve for closing said opening, and a rod within reach of the head of the tub for operating the valve and the cover" (lines 9-16).

Date: May 3, 1887

Creator: Watson, David R.

Chimney-Protector.

Patent for a chimney protector that is "easy and cheap to manufacture which when applied to the chimney top of an oil cooking stove will prevent the drippings or over flow from utensils placed on top of the stove from running down the side" (lines 14-18), including illustrations.

Date: April 11, 1916

Creator: Shiller, John J.

Cleaner For Firearm-Barrels.

Patent for a cleaner for firearm barrels that is small enough to be carried in a pocket. "May be used for cleaning firearms of the repeating type."

Date: May 6, 1913

Creator: P'Pool, Matthew Wall

Compound Valve

Patent for an invention with improvements of devices that employed for controlling the flow of liquid under high pressure which simplify and improve the construction.

Date: October 28, 1918

Creator: Cherry, Joseph C.

Convertible Bed

Patent for a bed that can be converted from a sideboard or a table. Illustrations included.

Date: December 22, 1908

Creator: Bowdon, Viola G.

Corn-Harvester.

Patent for an adjustable corn harvester which both removes ears of various sizes from the stalks and cuts the ears into smaller pieces to make them easier to process; includes illustrations.

Date: September 23, 1919

Creator: Grosshans, William

Cotton-Picking Machine

Patent for a cotton picking machine. An improvement on the cotton picking machine that uses a pair of picking drums with attached picking fingers.

Date: April 6, 1915

Creator: Pruser, Gustav A.

Freezer

Patent for a freezer. Illustrations included.

Date: January 16, 1912

Creator: Carroll, James R.

Harness Loop

Patent for a harness loop, also known as a bittet loops. This invention makes it possible to permit machine stitching of the harness loop to a strap. Illustration included.

Date: September 26, 1905

Creator: Rogers, Frederic G.

Harrow

Patent for harrow that is helpful when replanting on hard ground.

Date: December 19, 1916

Creator: Dickinson, Kyle R.

Harrow Attachment.

Patent for an improved attachment for cultivators used in farming.

Date: January 6, 1914

Creator: Jones, James W. & Tucker, George H.

Hay-Press.

Patent for an inexpensive, durable, easily-operated, and powerful hay press that packs hay and similar materials. It consists of a baling chamber, a power platform, a stub shaft, a grooveless power wheel, a tire on the upper side of the wheel, a roller, and a draft-pole.

Date: March 21, 1893

Creator: Gressett, Lawrence Franklin

Insect Destroyer.

Patent for an wheeled vehicle mounted insect destroyer that brushes insects from plants and destroys them utilizing flames, includes illustrations.

Date: June 13, 1922

Creator: Franks, John L.

Insulator and Support

Patent for an insulator and support for communication lines.

Date: May 28, 1912

Creator: Gressett, Lawrence F.

Lifting-Jack

Patent for an improvement made to lifting jack machinery that raises automobiles for repairs. The patent prevents the axle from slipping in circumstances where the vehicle is on slippery grounds or parked on a hill. Includes illustrations.

Date: May 10, 1921

Creator: Watson, Chester A.

Locking Device

Patent for a "locking device for coin controlled receptacles" (lines 11-13)

Date: February 6, 1912

Creator: Boone, Wallie R. & Watson, Chester A.

Maize-Header.

Patent for simple and efficient maize header which is easy to operate by positioning it in a way that it needs minimum effort to operate.

Date: May 17, 1921

Creator: Jordan, Andrew P.

Multiple Section Stalk Cutter

Patent for a multiple section stalk cutter that comprises of a three-section stalk cutter.

Date: May 9, 1916

Creator: Evans, Lucius S.

Nutcracker

Patent for nut crackers designed for use in cracking pecan nuts. It is a simple device that can be readily attached to a table or other support and is quickly adjustable for different sized nuts.

Date: August 15, 1916

Creator: Blair, William E.

Plow

Patent for a Plow

Date: November 25, 1913

Creator: Loika, Richard D. & Loika, Charles E.

Plow.

Patent for improvements in plows construction, mainly for disc plows. Includes a frame to which one or many discs may be attached at various angles including instructions and an illustration.

Date: February 15, 1916

Creator: Psencik, Henry