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Results:
21,601 - 21,604 of
21,604
Cotton Cleaning and Extracting Machine.
Patent for an apparatus that improved the cleaning process for machine-processed boll cotton. The invention made it possible to extract more lint cotton from closed bolls which were typically unharvestable by traditional machine-based cotton gins. The machine also improved success in late fall or winter cotton harvesting by allowing bolls containing hard-to-reach cotton to be processed.
Date:
September 4, 1918
Creator:
Blackmon, Enoch J.
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopper with an adjustable swinging arm.
Date:
April 12, 1910
Creator:
Lang, Leo Albert
Object Type:
Patent
System:
The Portal to Texas History
Cotton-Chopper.
Patent for a cotton chopper that has advantages in point of simplicity, durability, and general efficiency because it is adapted to operate crosswise with relation to the rows.
Date:
September 16, 1902
Creator:
Fay, Louis Percy
Object Type:
Patent
System:
The Portal to Texas History
Cotton Cleaning and Extracting Machine.
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.
Object Type:
Patent
System:
The Portal to Texas History