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in place name: "United States - Texas - Dallas County - Oak Cliff"  
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Oiling System

Description: Patent for an oiling system that efficiently transports oil to the surface to be lubricated, and then returned to the reservoir.
Date: November 2, 1920
Creator: Reaugh, Frank
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Pump or Motor

Description: Patent for a pump or motor that has pistons that move with or are actuated by a fluid (related to Patent 1,101,329). This pump or motor is an improved design that is more effective in transmitting power to the pistons.
Date: October 25, 1921
Creator: Reaugh, Fran
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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