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Wagon. (open access)

Wagon.

Patent for a wagon with an end gate, which is specialized for the unloading of scoop-able grains into bins without spillage.
Date: August 6, 1907
Creator: Housworth, Joseph H.
System: The Portal to Texas History
Rotary Engine. (open access)

Rotary Engine.

Patent for a rotary engine, which provides a high level of power from steam and is more durable than previous engines.
Date: July 30, 1907
Creator: Wright, William Lee Andrew
System: The Portal to Texas History