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Journal-Bearing

Description: Patent for a self-lubricating journal bearing that is protected from foreign matter. Illustrations included.
Date: April 13, 1909
Creator: Lanaux, Alfred A.
Partner: UNT Libraries Government Documents Department

Rice-Huller

Description: Patent for a rice huller designed to remove the coatings and hulls from rice grains. Illustrations included.
Date: April 13, 1909
Creator: Hayes, Daniel J.
Partner: UNT Libraries Government Documents Department

Feeder for Grinders

Description: Patent for an attachment for grinders to facilitate the feeding of the material. Illustrations included.
Date: April 13, 1909
Creator: Steen Robert James
Partner: UNT Libraries Government Documents Department

Churn Operator

Description: Patent for a Churn Operator. This device contains specifications for operating churn-dashers, as well as improvements for the established churn operator.
Date: April 13, 1905
Creator: Ham, James T.
Partner: UNT Libraries Government Documents Department

Air-Brake-Setting Appliance

Description: Patent for an air brake apparatus for train cars which automatically activates when a train car is derailed. Illustrations included.
Date: April 13, 1909
Creator: Gale, Albert & Lilley, Doc M.
Partner: UNT Libraries Government Documents Department
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