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Improvements in Cotton-Gins (open access)

Improvements in Cotton-Gins

Patent for improvement in the Cotton-Gin with moveable brushes. This object is designed to make the brushes on the cotton machine move closer to the saw when they become shortened from constant use. This will improve the quality of the machine like a brand new equipment.
Date: June 22, 1875
Creator: Koehl, William
System: The Portal to Texas History