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Cotton-Cleaner.
Patent for a machine that cleans cotton by placing the seed into a rotating cylinder it is carried and removed using air presser through spiral fan blades and pins to rid impurities, including illustrations.
Date:
September 11, 1860
Creator:
Smith, Charles
System:
The Portal to Texas History
Cotton-Cleaner.
Patent for a machine that uses revolving brush cylinders, stationary brushes, and stripping boards to prepare cotton for ginning, including illustration.
Date:
March 12, 1861
Creator:
Eastham, A. S.
System:
The Portal to Texas History