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Tire-Protector

Description: Patent for a lightweight protector for pneumatic tires, providing dust- and waterproofing, as well as providing protection from puncture.
Date: October 24, 1911
Creator: Aue, Rudolph
Partner: UNT Libraries Government Documents Department

Cell Tester

Description: Patent for a portable device that can test battery cells to determine if they are outputting the normal current, of if voltage has dropped.
Date: October 24, 1916
Creator: Luthy, Joseph O.
Partner: UNT Libraries Government Documents Department

Scoop

Description: Patent for a self adjusting scoop, that can be used to measure quantities of items such as grain, and contains the component of a self leveler for accuracy.
Date: October 24, 1916
Creator: Read, William W.
Partner: UNT Libraries Government Documents Department
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