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Spike.

Description: Patent for improvements in spikes, in which when the spike is driven into a tie, it will not turn (line 11-12). Illustration is included.
Date: July 8, 1913
Creator: Daniels, Winfield S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Cleaner.

Description: Patent for machine that cleans seed cotton before it is ginned by removing dirt, twigs, and other foreign matter.
Date: July 15, 1913
Creator: Patterson, Warren A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hat-Fastener.

Description: Patent for improvements in hat-fasteners in which the “fastener can be adjustable to hats of different sizes and shapes, …., for securing the hat upon the head.” (Lines 10-15) Illustration is included.
Date: July 1, 1913
Creator: Schmidt, Harel
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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