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Beet Harvesting Machine
Patent for a machine that will harvest beets with only two operatives and not made of "heavy construction." Includes instructions and illustrations.
Date:
October 13, 1914
Creator:
Stone, John
System:
The Portal to Texas History
File-Cabinet
Patent for a filing cabinet to be used in retail stores and business places. Illustrations included.
Date:
April 5, 1910
Creator:
Ball, William J.
System:
The Portal to Texas History
Portable Elevator
Patent for improvements in portable elevator devices. It is a cheaper and more efficient alternative to other portable elevator devices, designed with the purpose of unloading trucks.
Date:
April 30, 1919
Creator:
Kees, Homer Robert & Thomas, Elbert Franklin
System:
The Portal to Texas History
Valve.
Patent for a valve for water hydrants, which can be easily drained.
Date:
April 5, 1910
Creator:
Biggers, Samuel A.
System:
The Portal to Texas History
Wagon-Coupling.
Patent for an improved wagon-coupling, which is easy to manufacture.
Date:
April 27, 1909
Creator:
Biggers, Samuel A.
System:
The Portal to Texas History