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Process of Electrical Separation

Description: Patent for a new Process of Electrical Separation. The process relates to "electrostatic separation, and particularly to the charging of particles electrically to affect their different capacities of receiving such charge." (Line 12-15)
Date: November 10, 1914
Creator: Sutton, Henry M. & Steele, Walter L.
Partner: UNT Libraries Government Documents Department

Vehicle for Cotton-Pickers.

Description: Patent for an improved cotton picking vehicle which incorporates seating and an adjustable awning.
Date: March 10, 1914
Creator: Thomas, William L.
Partner: UNT Libraries Government Documents Department

Interest-Computing Device.

Description: Patent for a mechanical interest computing device, which is designed to be simple to build, maintain, and operate.
Date: December 10, 1918
Creator: Harris, Ira S.
Partner: UNT Libraries Government Documents Department

Wall Construction

Description: Patent for the contemplates the erection of a wall formed of superimposed parallel tiers or slabs spaced apart to give the wall the desired thickness.
Date: July 10, 1917
Creator: Long, Clarence W. & Stephens, Joseph. W.
Partner: UNT Libraries Government Documents Department

Vehicle-Step.

Description: Patent for a unit which covers the hub of a wheel to provide protection against people "stepping on or 'riding' the hub." (Line 15).
Date: August 10, 1915
Creator: Butcher, Joseph A.
Partner: UNT Libraries Government Documents Department

Stalk Cutter

Description: Patent for a motor powered cutting machine to cut large amounts of vegetation, such as corn, at one time.
Date: October 10, 1916
Creator: McNally, Frank A.
Partner: UNT Libraries Government Documents Department

Pump

Description: Patent for Pump
Date: October 10, 1916
Creator: Martin, Thomas B.
Partner: UNT Libraries Government Documents Department

Educational Device

Description: Patent for a combined folding desk, blackboard, scroll, and map cabinet to be used for educational purposes. Illustrations included.
Date: September 10, 1912
Creator: Fanning, Sam H.
Partner: UNT Libraries Government Documents Department

Device for Manually Propelling a Body Through the Water.

Description: Patent for a device that can be used by an individual while swimming to propel oneself through the water, or as an oar to propel a boat through the water.
Date: March 10, 1914
Creator: Wyche, Cyril Hopkins
Partner: UNT Libraries Government Documents Department

Sound-Producing Maching

Description: Patent for "sound producing instruments and sound imitators and comprises an assemble of a plurality of sound producing instruments all unified through a central control for us in connection with theaters and particularly moving pictures."
Date: September 10, 1918
Creator: Illo, Frank
Partner: UNT Libraries Government Documents Department

Street and Station Indicator.

Description: Patent for a device that announces names of streets and stations as well as names of business firms or advertising data, including illustrations.
Date: July 10, 1917
Creator: Dilley, John W. & Cook, John F.
Partner: UNT Libraries Government Documents Department

Filing-Cabinet Unit

Description: Patent for a filing cabinet unit. Illustrations included.
Date: September 10, 1912
Creator: Exline, Marcus P.
Partner: UNT Libraries Government Documents Department

Brush.

Description: Patent for brush used to add adjustable sized stripes onto vehicles and to add lettering onto signs. The brush contains its own paint reservoir.
Date: September 10, 1911
Creator: Penn, George Rollins
Partner: UNT Libraries Government Documents Department

Crank-Rod Bearing

Description: Patent for a crank rod bearing designed to account for wear damage. Illustrations included.
Date: December 10, 1912
Creator: Stauffer, Floyd F.
Partner: UNT Libraries Government Documents Department

Automatic Weighing-Scale

Description: Patent for a new and improved Automatic Weighing Scale. The improvements provide competely automated operation for weighing materials in bulk. The efficiency of device allows materials to be weighed without having to add or remove weights.
Date: December 10, 1912
Creator: Standefer, Henry R.
Partner: UNT Libraries Government Documents Department

Check-Book-Stub Holder.

Description: Patent for a check book stub holder. This device holds back used check stubs in a check book.
Date: April 10, 1917
Creator: Exline, Marcus P.
Partner: UNT Libraries Government Documents Department

Coupling

Description: This patent is for a new coupling system to connect hollow pipes. It is specifically designed to address issues of vibration, which cause the coupling pin to become damaged.
Date: July 10, 1919
Creator: Hiegel, Joseph L.
Partner: UNT Libraries Government Documents Department

Battery.

Description: Patent for an improvement to batteries, particularly pertaining to their electrochemical components, including an illustration and instructions.
Date: June 10, 1919
Creator: Crowley, Richard Joseph
Partner: UNT Libraries Government Documents Department

Centrifugal Suction Fan

Description: Patent for improvements made towards in suction fans that are found in cotton picking machines to improve efficiency. The primary improvements detailed in the patent describe and illustrate an improved design of the casing inside the fan to prevent damage to the cotton or the seed once they are sucked into the fan, among other design improvements.
Date: March 10, 1914
Creator: Meier, John & Miller, T. S., Jr.
Partner: UNT Libraries Government Documents Department
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