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Wheel-Fender

Description: Patent for fenders for truck wheels using hoods and reinforcing bands, including illustrations.
Date: May 4, 1915
Creator: Leach, Felix
Partner: UNT Libraries Government Documents Department

Half-Car Unloader

Description: Patent for an improved and simplified mechanism of Half-Car Unloaders, which unloads earth materials such as coal and ore from a railroad car more easily and effectively by lifting up a train car, unloading its contents, and placing it back on the railroad track.
Date: February 9, 1915
Creator: Scardino, Mario P. & Scardino, Peter
Partner: UNT Libraries Government Documents Department

Safety Railroad-Switch

Description: Patent for a safety railroad-switch which is meant to prevent vertical displacement.
Date: March 30, 1915
Creator: Leach, Felix
Partner: UNT Libraries Government Documents Department

Aerial Torpedo.

Description: Patent for an aerial torpedo. This device is well suited for automatic targeting without help from man.
Date: August 31, 1915
Creator: Saladiner, Joseph M.
Partner: UNT Libraries Government Documents Department
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