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Attachment to Cotton Gins.

Description: Patent for a new and improved attachment for cotton gins. This design "consists of a lever-frame journaled to the gin-frame and carrying a shaft provided with a friction-pulley which may, by will of the operator, be thrown in contact with the driving-pulley of the gin, thus rotating the shaft, which is provided with a set of cleaning-blades fitting between the gin-saws between which they are, by the said mechanism, made to revolve rapidly, thus cleaning the said saws" (lines 18-27).
Date: April 26, 1881
Creator: Steward, Francis Marion
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Chopper.

Description: Patent for a new and improved cotton chopper. This design has an axle "provided with holes, so that the choppers or cultivators may be adjusted thereon to bring them nearer together or place them farther apart, as may be desired, to change the implement from a chopper to a marker or cultivator" (lines 30-35).
Date: April 26, 1881
Creator: Lindsey, James E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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