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Improvement in Corn-Planters.
Patent for a corn-planter that allows the seed to be placed in a hopper and disperses the seed through a cylinder that is connected to a wheel to place and cover the seed, including illustration.
Date:
May 10, 1859
Creator:
Gilbert, R. B.
System:
The Portal to Texas History
Fan Attachment for Umbrellas or Parasols.
Patent for a fan attachment for umbrellas or parasols, including illustrations.
Date:
May 22, 1900
Creator:
Beseler, Otto
System:
The Portal to Texas History
Wire-Tightener
Patent for "a simple, inexpensive, and efficient device adapted to enable the slack of a wire to be readily taken up at a point between the posts and capable of enabling a wire to be readily stretched to the desired tension" (lines 12-17).
Date:
May 14, 1901
Creator:
May, Robert B.
System:
The Portal to Texas History