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Well Mechanism.

Description: Patent for a well mechanism with an overhung vertical drive pulley which functions as a bearing and oil reservoir for improved lubrication of the bearings; also, improved pump construction and shaft support.
Date: July 18, 1911
Creator: Layne, Mahlon E.
Partner: UNT Libraries Government Documents Department

Twin Cultivating-Harrow.

Description: Patent for a twin cultivating harrow with an especially designed coupling that connects the harrow frames. It is adjustable and is meant to cultivate corn, cotton, and similar crops.
Date: July 18, 1893
Creator: Waldrip, Thomas A.
Partner: UNT Libraries Government Documents Department

Insect Destroyer.

Description: Patent for a new and improved insect trap. This design "relates to certain new and useful improvements in devices for distributing liquid poison on cotton and other plants to destroy insect life thereon; and it consists in the [novel] construction and arrangement of parts" (lines 14-18).
Date: July 18, 1882
Creator: Binkley, James E.
Partner: UNT Libraries Government Documents Department

Leaf-Gathering and Lawn-Treating Implement.

Description: Patent for device for easily picking up leaves from a lawn. The device consists basically of spikes mounted on a wheel that pick up leaves when the machine is run over a lawn and then are deposited in a recipticle.
Date: July 18, 1916
Creator: Murrah, Louie T.
Partner: UNT Libraries Government Documents Department

Well-Drilling Device.

Description: Patent for a well drilling device that uses wire cable in the drill.
Date: July 18, 1911
Creator: Owen, James T.
Partner: UNT Libraries Government Documents Department

Latch.

Description: Patent for certain new and useful improvements in latches, including instructions and illustrations.
Date: July 18, 1899
Creator: Lott, William E.
Partner: UNT Libraries Government Documents Department

Liquid-Fuel Burner.

Description: Patent for a liquid fuel burner for use in stoves that completely burns the fuel.
Date: July 18, 1911
Creator: Hawkins, William L.
Partner: UNT Libraries Government Documents Department

Irrigating System.

Description: Patent for an irrigation system that has lockable valves and will not freeze in the winter.
Date: July 18, 1911
Creator: McCrimmon, John D.
Partner: UNT Libraries Government Documents Department

Locking Device For Car-Couplings.

Description: Patent for a new and improved locking device for car couplings, including instructions and illustrations.
Date: July 18, 1899
Creator: Stewart, George P.
Partner: UNT Libraries Government Documents Department

Improvement in the Methods of Baling and Packing Cotton

Description: Patent for improvement in the methods of baling and packing cotton specifically optimizations in the packing and baling of cotton by avoiding all the mechanical appliances used in forming and securing bales of cotton, such as the press, canvas bagging, band, buckles, and bale-ties.
Date: July 18, 1876
Creator: Drake, James A. & Singer, Edgar C.
Partner: UNT Libraries Government Documents Department

Improvement in Tube-Expanders.

Description: Patent for improvements to tube expanders with springs rigidly secured at one end, detachable rolls, and the ability to fit tubes of different sizes.
Date: July 18, 1876
Creator: Rooney, Hugh L
Partner: UNT Libraries Government Documents Department

Improvement in Ironing Apparatus

Description: Patent for improvement to an ironing apparatus to "produce a cheap portable ironing-machine, with which any capable person (and even children) can with very liggle fatigue and labor, do the ironing for a large family in a very short time".
Date: July 18, 1876
Creator: Martin, James
Partner: UNT Libraries Government Documents Department

Water-Cooling Device.

Description: Patent for a water cooling device in refrigerators and iceboxes that provides drinking water from the ice compartment.
Date: July 18, 1911
Creator: Boyer, Robert Y. & Caldwell, James P.
Partner: UNT Libraries Government Documents Department

Tie-Cutter.

Description: Patent for tie cutters used to cut railway ties into parts in preparation to discard them from the tracks after their decay.
Date: July 18, 1916
Creator: Harber, William S.
Partner: UNT Libraries Government Documents Department

Projecting Apparatus.

Description: Patent for developing projecting apparatuses. This projecting apparatuses invented has continuous operation and manual operation is removed.
Date: July 18, 1916
Creator: Chapman, Charles E.
Partner: UNT Libraries Government Documents Department

Nut-Lock.

Description: Patent for a nut lock for use on railroad joints.
Date: July 18, 1911
Creator: Seeton, James H.
Partner: UNT Libraries Government Documents Department

Oil-Tank.

Description: Patent for an oil tank that is fire proof and will not explode completely if it is struck by lightning.
Date: July 18, 1911
Creator: Price, James Bain
Partner: UNT Libraries Government Documents Department

Improvement in apparatus for packing and bale cotton.

Description: Patent for improved process and apparatus for baling cotton. Improvement relates to a mechanical device by means of which raw cotton is thoroughly compressed into bales suitable for handling.
Date: July 18, 1876
Creator: Drake, James A.
Partner: UNT Libraries Government Documents Department

Poison-Distributer.

Description: Patent for a certain new and useful class of machines used for distributing poisons for the purpose of killing insects, including instructions and illustrations.
Date: July 18, 1899
Creator: Braun, Emil.
Partner: UNT Libraries Government Documents Department

Plate and Attaching Device Therefor

Description: Patent for plate and attaching device to prevent it from being moved by a child. Illustration included
Date: July 18, 1905
Creator: Williams, William D.
Partner: UNT Libraries Government Documents Department

Trolley-Pole.

Description: Patent for inventing a trolley pole which is easy to build, comparatively inexpensive and easy to use. This is an improvement for the older version.
Date: July 18, 1916
Creator: Kirkpatrick, Otey. R.
Partner: UNT Libraries Government Documents Department

Surgical Instrument.

Description: Patent for speculum instrument used in treating women's sexual and reproductive health with new plunger mechanism for inserting powdered medicines.
Date: July 18, 1916
Creator: Finley, Hulon Kirk
Partner: UNT Libraries Government Documents Department

Hame Tug

Description: Patent for a hame tug. Illustration included.
Date: July 18, 1905
Creator: Guthrie, Nehemiah
Partner: UNT Libraries Government Documents Department

Snow Plow.

Description: Patent for a new and improved snow plow. This design "is to facilitate the removal of snow from railway-tracks, and also to prevent the removed snow from being blown back upon the track" (lines 20-23).
Date: July 18, 1882
Creator: Grove, David E.
Partner: UNT Libraries Government Documents Department
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