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Feed-Valve for Compensating for Leakage in Train-Pipes.
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.
System:
The Portal to Texas History