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Railway- Rail Joint.

Description: Patent for certain new and useful improvements in railway-rail Joints.
Date: March 15, 1898
Creator: Mauldin, Doctor Chester
Partner: UNT Libraries Government Documents Department

Feed-Valve for Compensating for Leakage in Train-Pipes.

Description: Patent for a new and useful feed valve "for compensating the loss by leakage of fluid in leaky train pipes in fluid-pressure brake systems" (line 8 - 10).
Date: March 29, 1898
Creator: Tipton, Commodore P. & Tipton, David B.
Partner: UNT Libraries Government Documents Department
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