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Cotton-Gin

Description: Patent for a cotton gin which removes lint with air pressure. Illustrations included.
Date: January 26, 1909
Creator: Epps, Clinton Calvin
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Gin.

Description: Patent for an improved method of locating the air blast apparatus for cleaning lint from the saw teeth of saw-type cotton gins, so that the cotton lint does not accumulate on the cleaning apparatus and render it inoperative, including illustrations.
Date: July 24, 1917
Creator: Hopper, James F.; Stephens, George B. & Young, Harry F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Cleaning and Extracting Machine.

Description: Patent for a new, efficient machine, with a double purpose: "to clean hand-picked cotton and better prepare it for the ginning operation" (lines 11-13) and to extract cotton "from unripe and closed bolls" (lines 14-15).
Date: March 7, 1916
Creator: Blackmon, Enoch J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Boll Cotton Gin.

Description: Patent for an improved boll-cotton gin which gathers the cotton bolls without crushing them or intermingling the product with impurities by separating the seed cotton from the bolls and hulls.
Date: June 9, 1914
Creator: Hopper, James F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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