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Car-Coupling.
Patent for a car-coupling which is an improvement on a patent (No. 520,380) previously granted to the inventor. It has two jaws that are used with a combination of other parts to couple cars.
Date:
May 28, 1895
Creator:
Roosevelt, James A.
System:
The Portal to Texas History
Car-Truck Bolster.
Patent for a car-truck bolster "made of cast steel or malleable iron, cast in one piece, and provided with a plurality of corrugations running longitudinally or in an approximately longitudinal direction along the girders which form the sides of the said bolster" (lines 15-20).
Date:
May 28, 1895
Creator:
Maher, John N. & Wheless, Thomas H.
System:
The Portal to Texas History