Resource Type
Counties
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Vehicle Wheel.
Patent for a new and improved vehicle wheel. This design features "the construction and combination of parts whereby the spokes may be adjusted radially outward, and also forced tightly around the axle-box, to compensate for shrinkage" (lines 11-15).
Date:
October 19, 1880
Creator:
French, Stephen H. & Maltby, William J.
System:
The Portal to Texas History
Washing-Machine.
Patent for washing-machines that "employ a circular corrugated or fluted bed with a conical roller revolving about a central post" (lines 12-14).
Date:
February 10, 1880
Creator:
Austin, Thomas J.
System:
The Portal to Texas History