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Wire-Fastener

Description: Patent for a wire fastener. Illustrations included.
Date: September 20, 1910
Creator: Kramer, William C., Jr.
Partner: UNT Libraries Government Documents Department

Float-Valve.

Description: Patent for a long-lasting float valve.
Date: July 5, 1910
Creator: Mayfield, Jesse L.
Partner: UNT Libraries Government Documents Department

Molding Device.

Description: Patent for a molding device for making concrete pipes.
Date: September 27, 1910
Creator: Rial, John
Partner: UNT Libraries Government Documents Department
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