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Wheel.
Patent for a wheel hub, which has anti friction parts inside of it.
Date:
August 23, 1910
Creator:
Neighbour, William W.
System:
The Portal to Texas History
Suspension-Bridge.
Patent for a suspension bridge, which prevents vertical motion of the floor of the bridge and is cheaper to build than other models.
Date:
August 30, 1910
Creator:
Greer, William H. C.
System:
The Portal to Texas History