Wheel Hub. (open access)

Wheel Hub.

Patent for a new and improved wheel-hub. This design "relates to wheel-hubs, and its objects are, first, to permit removal or renewal of the spokes without displacing the tire; second, to insure synchronous motion of the axle-box and the hub; and, third, to attain these ends with simplicity of structure" (lines 8-13).
Date: July 20, 1886
Creator: Miller, William J.
System: The Portal to Texas History