Resource Type
Counties
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Check-Valve
Patent for improved check values in relation to a boiler of locomotives, to better secure priming and increase forcing power of its injector.
Date:
July 29, 1919
Creator:
Deinert, Hans Gustav Joachim
System:
The Portal to Texas History
Smoke-Consumer.
Patent for a device used by locomotives that "will cause the smoke to be returned from the stack to the fire-box until it is entirely consumed" (lines 11-13), condenses exhaust steam, and heats the water in the tender. Includes illustrations.
Date:
March 29, 1892
Creator:
Hadlock, Edson J.
System:
The Portal to Texas History