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Pneumatic Cotton-Seed Separator and Cleaner.

Description: Patent for a pneumatic cotton seed separator and cleaner for removing dirt and foreign objects from the cotton seeds.
Date: October 11, 1910
Creator: McDonald, Thomas
Partner: UNT Libraries Government Documents Department

Meter for Type-Writers.

Description: Patent for the meter of the type-writer. It is to improve the meter of the type-writer. The meter enhances the mechanics of the inside of the typewriter, in particular how the push of a certain key reacts to another.
Date: October 27, 1914
Creator: Winters, W. B.
Partner: UNT Libraries Government Documents Department

Car-Door

Description: Patent for a car door that has a lock that cooperates with the hangers on the door to cause them to bind the rollers against the track. The car door also provides a locking means for the levers on the door locking means which is "adapted to received the ordinary car seal" (line 22).
Date: October 12, 1915
Creator: Renner, Willie L.
Partner: UNT Libraries Government Documents Department
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