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Windmill

Description: Patent for a windmill that rotates on a vertical and horizontal axis. The blades are mounted to stop in order to prevent damage to the windmill should pressure occur.
Date: November 11, 1919
Creator: Brown, Archie Edwards
Partner: UNT Libraries Government Documents Department

Pump.

Description: Patent for an improvement in pumps and "has for its object the provision of a pump providing a counterbalance for the weight of the column of liquid in the suction pipe provided by a vacuum chamber in the pump" (lines 10-14). Illustration included.
Date: November 11, 1919
Creator: Haszinger, George Ernest
Partner: UNT Libraries Government Documents Department

Elevating-Truck.

Description: Patent for new improvements for a portable elevating truck, used for handling and storing heavy material to stack on each other. (referred to as "decking") using an endless chain on an incline.
Date: November 11, 1919
Creator: Anderson, John L.
Partner: UNT Libraries Government Documents Department

Sack Attachment for Cotton Picking Machines

Description: Patent for an improved sack attachment for cotton-picking machines that is waterproof and stays in position on the machine to prevent its walls from collapsing during suction of cotton.
Date: November 11, 1919
Creator: Chaney, Bailey E.
Partner: UNT Libraries Government Documents Department

Guide and Depth Regulator

Description: This patent is for an improved form of guide and depth regulators by Mr. Frank B. Dow. This improved design "relates to new and useful improvements in guides and depth regulations for shovel plows," while "providing simple and easy means for the parts involved," (lines 9-16).
Date: November 11, 1919
Creator: Dow, Frank B.
Partner: UNT Libraries Government Documents Department

Churn-Truck.

Description: Patent for a churn truck. It allows for "receiving churns in order," can be "moved to various places" as needed, and "the truck being provided with means for facilitating pushing or pulling thereof" (lines 10-15). Illustration included.
Date: November 11, 1919
Creator: Buie, Sula
Partner: UNT Libraries Government Documents Department

Crude Oil Refining Process

Description: Patent for the refinement of crude oil, producing refined oil in an economic manor.
Date: November 11, 1919
Creator: Evens, Jewett G. P.
Partner: UNT Libraries Government Documents Department

Apparatus for Repairing Automobile Radiators

Description: Patent for an apparatus meant to assist in the repair of automobile radiators by holding the radiator in place and keeping all parts necessary for repair easily accessible.
Date: November 11, 1919
Creator: Jerden, Walter
Partner: UNT Libraries Government Documents Department

Automobile-Windlass

Description: Patent for an improvement to automobile windlasses. The improvement allows automobile to be removed from any road obstruction easily and quickly.
Date: November 11, 1919
Creator: Davis, Marion A.
Partner: UNT Libraries Government Documents Department
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