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Dust Guard For Vehicles

Description: Patent for a dust guard for vehicles. Illustration included.
Date: November 14, 1905
Creator: Hollingsworth, Prentice K.
Partner: UNT Libraries Government Documents Department

Electric Railway-Signal.

Description: Patent for an electric railway signal, which is attached to train engines and signals that a train is stopped to other trains by a light reflecting forwards and lights the platform for passengers by having a light reflecting backwards behind the engine.
Date: April 14, 1908
Creator: Stafford, George A.
Partner: UNT Libraries Government Documents Department

Bur-Cotton Thresher, Cleaner and Storage Unloader

Description: Patent for a pneumatic cotton thresher, cleaner, and storage unloader for use in cotton gins.
Date: April 14, 1908
Creator: Lamb, William R.
Partner: UNT Libraries Government Documents Department
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