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Vehicle-Wheel.
Patent for a vehicle wheel with no extra small parts, a tightener that tightens the whole wheel and is easily reached, and constructed in such a manner that it may be easily taken apart and put back together for repair purposes.
Date:
March 26, 1907
Creator:
Hadley, William Swain
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopper for thinning young cotton plants that is cheaper to make and more efficient than previous models.
Date:
March 19, 1907
Creator:
Sterling, Rufus Taylor
System:
The Portal to Texas History