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Cotton-Chopper.

Description: Patent for a mechanism that aims "to promote convenience in adjusting and regulating cotton choppers" (line 44-46), including instructions and illustrations.
Date: March 6, 1883
Creator: Mowrey, Ephraim L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton Gin Feeder.

Description: Patent for a new and improved feeder for cotton gins. This design consists in "the combination, with the driving mechanism, of the alternating sections, the shaft or rod, loop-rods and staples, the crank-shaft, and hooked rods . . . [and] of the adjustable comb, the crank-shaft, hinge-connection, arm, and cross-bar" (lines 3-12).
Date: April 3, 1883
Creator: Nix, Manning Lafayette
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sash Holder.

Description: Patent for a new and improved sash holder. This design "relates to that class of sash-holders in which the sash is held at any desired height, and locked when held down by means of a latch pivoted to angular upright wings which are integral with side plates securing the elastic cam, and adapted to impinge and bind upon the window-frame; and the novelty consists, in connection with the elastic cam, of the metallic plates arranged one upon each side of the said cam, and secured thereto by means o… more
Date: February 6, 1883
Creator: Nix, Manning L. & McClelland, Stephen
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Windmill.

Description: Patent for a new and improved windmill. This design "consists in the construction and novel arrangement of the radial arms of the wheel-frame and the vertical pivot-posts thereon, the sails or fans pivoted to said posts, the pivoted detents, and the pivoted governing-levers to which said detents are connected, said levers carrying adjustable weights" (lines 16-23).
Date: June 5, 1883
Creator: Witherspoon, Frank
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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