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Doffer.

Description: Patent for a doffer for removing cotton lint from gin saw blades, which does not harm the saws and is very sturdy.
Date: May 25, 1909
Creator: Vardell, Arthur A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

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 a cotton gin which uses air blasts to clear cotton from the saws of the gin. Illustrations included.
Date: January 26, 1909
Creator: Lumpkin, Robert B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Combined Baling and Compress Machine.

Description: Patent for a combined baling and compress machine for cotton gins, which makes bales that fulfill the rules of transportation companies on cotton bale density and is cost efficient enough for small gins to purchase.
Date: June 8, 1909
Creator: Crow, Robert D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Bat-Making Machine.

Description: Patent for a cotton bat making machine which allows the cotton lint to be positioned better on the press and the outer bag material covering the cotton lint to be attached together quickly. Illustration is included.
Date: August 3, 1909
Creator: Haynes, Daniel
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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