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Roller for Cotten-Gins.

Description: Patent for an improved cotton gin roller, to separate cotton fibers from cotton seeds. Made with a hollow design to prevent the device from becoming too hot during use.
Date: March 1, 1921
Creator: Tischer, Edward R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Separator

Description: Patent for Cotton Separator, The invention relates to improvements in the mechanism for pneumatically elevating or transporting materials of certain classes. It was primarily designed for the handling of cotton but is also adapted for use with other materials more or less analogous, which require to be elevated or transported for any one of several purposes.
Date: November 15, 1921
Creator: Garner, James C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lift for Gin-Breasts.

Description: Patent for safely positioning the gin breast by including a operating lever to raise, swing, or lower the breast.
Date: June 7, 1921
Creator: Pool, Charles R. P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Tramper.

Description: Patent for an improvement in the "apparatus for tramping and packing cotton" and "for automatically feeding cotton to a tramper at predetermined intervals." The invention is to be used in a two-story ginhouse alongside a condenser and press box.
Date: August 23, 1921
Creator: Hopkins, Andrew J.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Picking Apparatus.

Description: Patent for cotton-picking apparatus. This apparatus supports complete removal of the cotton from plant without foreign objects or harm to plant.
Date: November 8, 1921
Creator: Alvin, Alleyne D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Cleaner and Boll-Breaker.

Description: Patent for cotton cleaning and boll-breaking apparatus that simplifies assembling, disassembling, and adjusting parts. The apparatus uses a suction that feeds the material into the rotating blades for cleaning. Special features include removable screen frames, refuse collecting pockets, and replaceable blades.
Date: November 15, 1921
Creator: Stacy, Grover C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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