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in subjects: "saw gins"  
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Improvement In Cotton-Gin-Saw Cleaners.

Description: Patent for "a device for quickly cleaning the saws of cotton-gins when they become gummed. It consists in a series of knives that are supported by a movable bar or frame, and may be thrust between the saws when the saws are to be cleaned (para. 4-5).
Date: April 23, 1878
Creator: Munger, Robert S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Improvement in Cotton-Gin-Saw Cleaners.

Description: Reissued patent for "a device for quickly cleaning the saws of cotton-gins when they become gummed. It consists in a series of knives that are supported by a movable bar or frame, and may be thrust between the saws when the same are to be cleaned (para. 4-5).
Date: May 20, 1879
Creator: Munger, Robert S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Seed Linter

Description: Patent for "improvements in cotton-seed linters" (Lines 5-6) for improving efficiency of "separating the the lint from motes and other dirt and trash" (lines 15-16) including illustrations.
Date: June 30, 1914
Creator: Vardell, Arthur A.
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-Gin.

Description: Patent for a cotton gin with novel saws that are constructed in sections and placed in a way to reach more cotton entering the device, including illustrations.
Date: January 19, 1915
Creator: Stephens, Louis K.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Gin.

Description: Patent for a "new and useful Improvements in Cotton-Gins" (lines 4-5) with description and drawings. Improvements include a "lint-removing mechanism and designed...especially for reginning or delinting cotton-seed" (lines 13-15) and the abiity to stop the float and delinting process instantly.
Date: September 12, 1905
Creator: Wilson, Ralph E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Seed-Cotton-Hull Extractor.

Description: Patent is for machine to remove the hull from seeded cotton. Machine uses air or suction drafts to hold cotton for extraction and remove waste.
Date: August 19, 1913
Creator: Stephens, Louis K.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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