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Lubricating Device for Rotary Drills

Description: Patent for improving the lubricating devices for rotary drills, especially the rotatble cutting devices attached to the head of the drill.
Date: April 20, 1915
Creator: Hughes, Howard Robard
Partner: UNT Libraries Government Documents Department

Lifting and Moving Device

Description: Patent for a construction device to help move heavy machines.
Date: February 20, 1915
Creator: Kenyon, H.
Partner: UNT Libraries Government Documents Department

Explosion Hatch for Oil Containers

Description: Patent for improved explosion hatch for oil containers.
Date: March 20, 1917
Creator: Scott, Clarence N.
Partner: UNT Libraries Government Documents Department

Nut and Candy Depositor

Description: Patent for a nut and candy depositor for sending the nuts and candy into a dipping machine.
Date: August 20, 1912
Creator: Brunka, Oscar
Partner: UNT Libraries Government Documents Department

Means for Drying Briquets

Description: Patent for drying briquets. Briquets are placed on a track, which is then rotated by chains as it dries, before falling into a stack in a chamber. This allows for faster, more even drying of the briquets before use.
Date: July 20, 1917
Creator: Baker, Burke
Partner: UNT Libraries Government Documents Department

Reamer

Description: Patent for the improvement of vertical reamers used in the drilling of wells. Intended to provide a multi-bladed reamer that expands holes more evenly with less parts than previous models.
Date: April 20, 1915
Creator: Hughes, Howard R.
Partner: UNT Libraries Government Documents Department

Baling-Press

Description: Patent for an improved baling press.
Date: June 20, 1911
Creator: Washington, George M.
Partner: UNT Libraries Government Documents Department

Smoothing-Drag

Description: Patent for improvements to a smoothing drag, a tool that smoothes the ground between rows of crops to prevent moisture loss from the soil.
Date: May 20, 1913
Creator: Davison, Morgan
Partner: UNT Libraries Government Documents Department

Hay-Press.

Description: Patent for a hay-press that automatically compresses hay into bales that is cost effective and easy to operate, including illustrations and instructions.
Date: February 20, 1912
Creator: Tanner, Frank W.
Partner: UNT Libraries Government Documents Department

Form for Building Concrete Structures

Description: Patent for a form for building concrete structures. Illustrations included.
Date: September 20, 1910
Creator: Duller, David M.
Partner: UNT Libraries Government Documents Department

Feed Mixer

Description: Patent for refinements in feed mixer technology.
Date: May 20, 1913
Creator: Dixon, Elbert S. & Werner, Henry E.
Partner: UNT Libraries Government Documents Department

Driving Gearing for Motor Vehicles

Description: Patent for a driving mechanism that allows all four wheels of a motor vehicle to be used for traction purposes.
Date: April 20, 1915
Creator: Twyford, Robert E.
Partner: UNT Libraries Government Documents Department

Envelop

Description: Patent for envelopes, particularly for inter-office use, in which an envelope would have an improved means for indicating the designation of the envelope to any series of persons or locations. Additionally, the envelope is provided a series of spaces with a separatable or removable indicator adapted to be located in any said spaces to indicate the destination of the envelope.
Date: October 20, 1919
Creator: Crate, James S.
Partner: UNT Libraries Government Documents Department

Floor Surfacer, Cleaner, and Polisher

Description: Patent for a mechanism designed for surfacing, cleaning, and polishing wooden flooring. Illustrations included.
Date: September 20, 1910
Creator: Warner, William E.
Partner: UNT Libraries Government Documents Department

Dental Articulator.

Description: Patent for a dental articulator that will more precisely demonstrate the natural movements of the human jaw.
Date: June 20, 1916
Creator: Hall, Rubert E.
Partner: UNT Libraries Government Documents Department

Hose-Coupling.

Description: Patent for a coupling device for train pipes used on railroad trains to connect fluid conduits and similar pipes.
Date: April 20, 1915
Creator: Hume, John
Partner: UNT Libraries Government Documents Department

Method of Seperating Associated Liquids.

Description: Patent for a new method of seperating liquids, specifically those "in which particles of one liquid are held, or bound in mechanical suspension in another" (lines 10-12). The inventor provides the specific example of water and crude oil.
Date: August 20, 1918
Creator: McKibben, Charles W.
Partner: UNT Libraries Government Documents Department

Apparatus for Separating Liquids.

Description: Patent for dehydrating petroleum oil emulsions through liquid seperation.
Date: August 20, 1918
Creator: McKibben, Charles W.
Partner: UNT Libraries Government Documents Department

Container.

Description: Patent for an adapted barrel/container that can be assembled from the barrel/containers collapsed form, including illustrations.
Date: June 20, 1916
Creator: York, Edward Jackson
Partner: UNT Libraries Government Documents Department

Crude-Oil Burner

Description: Patent for a portable crude oil burner that attaches to stoves.
Date: September 20, 1910
Creator: Lubbock, William L. & Hamblen, Samuel
Partner: UNT Libraries Government Documents Department
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