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Washing-Machine
Patent for a new and improved design and construction for washing machines.
Date:
April 9, 1901
Creator:
Davis, John Lafayette
System:
The Portal to Texas History
Wheel.
Patent for a new and improved wheel. This design consists in "inner spokes [that] are inclined outwardly, and the outer spokes [that] are inclined inwardly toward their remote ends, whereby compression of the rim of the wheel is transformed into lateral thrusts on the hub, and the lateral thrusts counterbalance each other" (lines 45-51).
Date:
April 9, 1889
Creator:
Stroud, Wiley N.
System:
The Portal to Texas History
Improvement In Sulky-Plows.
This pantent was created for the construction and preperation of a sulky plow cultivator. The invention was created for new and mechanical improvements.
Date:
April 9, 1878
Creator:
Tucker, Argyle W.
System:
The Portal to Texas History