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Improvement in Fish and Animal Traps
Patent for an improvement in the design of traps intended for catching fish or animals. Includes illustration.
Date:
September 18, 1872
Creator:
Hartcourt, John T.
System:
The Portal to Texas History
Improvement in Fruit-Corers.
Patent for a device to core fruit and cut it into slices.
Date:
December 17, 1872
Creator:
Alexander, Oscar W.
System:
The Portal to Texas History
Improvement in Churns.
Patent for improvement in churns by using an oblong box with a diamond-shaped dash fixed in the box. The churning is done by rapidly swing the box back and forth until butter is obtained. Illustration is included.
Date:
October 8, 1872
Creator:
Cottingham, Gideon W.
System:
The Portal to Texas History