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Steam-Feed.

Description: Patent for an improved steam feed for use in sawmill carriage feeds.
Date: October 3, 1911
Creator: Black, Lee J.
Partner: UNT Libraries Government Documents Department

Safety Device for Railways.

Description: Patent for a safety device for railways that stops trains if they enter a danger zone, which indicates that the train is to close to another train.
Date: October 3, 1911
Creator: Mitchell, Charles B.
Partner: UNT Libraries Government Documents Department

Safety-Valve for Pneumatic Tires.

Description: Patent for a safety valve for pneumatic tires that prevents the tire from exploding from excess pressure.
Date: October 3, 1911
Creator: Burkett, Bruce
Partner: UNT Libraries Government Documents Department

Lantern.

Description: Patent for an improved lantern that allows for lighting and extinguishing flame, and refilling oil, without having to lift the glass chimney. Includes illustrations.
Date: October 3, 1911
Creator: Ebrite, Lewis C.
Partner: UNT Libraries Government Documents Department

Concrete-Mixer.

Description: Patent for a concrete mixer that keeps the materials low to the ground and has improved mixing and delivery mechanisms.
Date: October 3, 1911
Creator: Foley, Charles H.
Partner: UNT Libraries Government Documents Department
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