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Folding Feed-Box.

Description: Patent for a folding feed box that may be "readily carried or packed in a small space" (lines 18-19) when not being used.
Date: January 7, 1913
Creator: Young, Benjamin Joshua
Partner: UNT Libraries Government Documents Department

Air Suction and Force Pump

Description: Patent for improvement in suction and force pumps, a pneumatic lift-and-force pump for raising water from wells.
Date: October 7, 1913
Creator: De Hymel, Franklin O.
Partner: UNT Libraries Government Documents Department
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