Texas Patents - 3 Matching Results

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Rail-Joint.

Description: Patent for a rail joint, which does need bolts to fasten it together.
Date: December 7, 1909
Creator: Perkins, Wallace P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tooth-Bender.

Description: Patent for a tooth bender for band saw teeth, which keeps the teeth in place for use and for grinding.
Date: April 20, 1909
Creator: Dell Ge Bott, Jay
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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