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Automatic Air-Brake Coupling.
Patent for "coupling devices for connecting the air-brake hose of railway-cars" (lines 9-10) automatically, including illustrations.
Date:
March 20, 1906
Creator:
Simecek, Vaclav
System:
The Portal to Texas History
Boiler Feeder Regulator.
Patent for a new and improved regulator for boiler feeders. This design "consists in certain novel details of construction, arrangement, and operation whereby a superior machine is produced for the purpose of regulating and supplying boilers with water, keeping the water at a uniform height, preventing explosions from low water, and automatically removing sediment, impurities, and foam as fast as it accumulates" (lines 14-22).
Date:
March 20, 1888
Creator:
Riedel, Gustav Adolph
System:
The Portal to Texas History