Cotton-Gin (open access)

Cotton-Gin

Patent for a cotton gin. Illustrations included.
Date: June 14, 1910
Creator: Lumpkin, Edgar
System: The Portal to Texas History
Cotton-Ginning Machinery. (open access)

Cotton-Ginning Machinery.

Patent for cotton ginning machinery, which separates cotton faster and more cleanly and continuously feeds cotton into the saws.
Date: June 14, 1910
Creator: Wilson, Ralph E.
System: The Portal to Texas History
Gin-Saw Cleaner. (open access)

Gin-Saw Cleaner.

Patent for a gin saw cleaner for use in cotton gins, which cleans all the teeth of the saw at once.
Date: June 14, 1910
Creator: Roberts, George P.
System: The Portal to Texas History