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in place name: "United States - Texas"  
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Windmill

Description: Patent for a windmill. This windmill is designed for turning movement into a reciprocating movement. Illustrations included.
Date: July 12, 1904
Creator: Hughes, James F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Switch Point Shifter

Description: Patent for swtch point shifter. This invention is for the shifting the points on railroads. Illustration included.
Date: July 12, 1904
Creator: Roberts, Robert Harry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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