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Tie Mold

Description: Patent is for new molds to hold in place railway ties inexpesively.
Date: September 19, 1916
Creator: Shearer, F. C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railroad-Tie

Description: Patent for a railroad tie “which is so constructed as to enable the rails to have resiliency” (lines 16-17) including instructions and illustrations.
Date: October 9, 1915
Creator: Shearer, Frederick C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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