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Improvement in Cotton Cultivators, Scrapers, and Choppers.
Patent for a new cotton cultivator that allows for a worker to adjust the cultivator's angle based on soil depth.
Date:
December 27, 1870
Creator:
Young, John H. W.
System:
The Portal to Texas History
Improvement in Plows
Patent for a new design for a subsoil plow. Includes instructions and illustration.
Date:
December 27, 1870
Creator:
Clifton, Josiah
System:
The Portal to Texas History
Improvement in Presses for Hay, Cotton, Etc.
Patent for the improvement of presses for hay and cotton, by means of a screw. It includes an illustration and description.
Date:
December 27, 1870
Creator:
Cunningham, Matthew G.
System:
The Portal to Texas History