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Cotton-Cleaner

Description: Patent for a cotton-cleaner with beveled beaters attached to a central shaft. The shape of the beaters and rotation push the cotton outwards and downwards, thus preventing the cotton from clogging or collecting around the central shaft. Patent includes illustrations.
Date: October 26, 1920
Creator: Stacy, Grover C.
Partner: UNT Libraries Government Documents Department

Decapitator.

Description: Patent for improvements to decapitator handles which "may be very cheaply produced and will present a broad surface for the hand of the operator which will permit him to exert all necessary pressure without any discomfort to himself" (lines 71-75).
Date: October 26, 1920
Creator: Rece, Frank S.
Partner: UNT Libraries Government Documents Department

Mechanism for Removing Useful Fiber From Seeds.

Description: Patent for Mechanism for Removing Useful Fiber From Seeds, by actions of rotating instrument, where the released fibers collected.
Date: April 26, 1921
Creator: Vardell, Arthur A.
Partner: UNT Libraries Government Documents Department

Process of and Apparatus for Progressive Electrostatic Separation of Comminuted Material

Description: Patent for a new process and equipment that improves upon prior work to separate comminuted materials. This patent explores the new process which "provides means for moving the electro-static waves or charges across the line of normal movement of the material upon a support of between two opposing stationary electrodes by so directing and controlling the electric charges, that each bar electrode is charged in succession across the deck and at an angle to the movement of such deck, whereby the d… more
Date: April 26, 1921
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
Partner: UNT Libraries Government Documents Department

Poultry-Killer.

Description: Patent for a new poultry killing device which is inexpensive and easy to use by anyone to kill poultry quickly and painlessly with or without decapitation. Design shape ensures that the poultry cannot twist their way out of the device.
Date: October 26, 1920
Creator: Rece, Frank S.
Partner: UNT Libraries Government Documents Department

Pipe-Coating Machine.

Description: Patent for a pipe coating machine which coats the pipes used for oil and gas pipe lines with a safety material like tar.
Date: April 26, 1921
Creator: Taber, Rock G.
Partner: UNT Libraries Government Documents Department

Building Construction.

Description: Patent for new and improved building constructions which will help the economy, steadiness, benefit, and rapidity of erection.
Date: April 26, 1921
Creator: Eldridge, Leonard L.
Partner: UNT Libraries Government Documents Department

Oil-Expressing Cage and Press.

Description: Patent for improvements to Oil Expressing Cages and Presses "for the extraction of oil from cotton seed cake or the like" (lines 11-12) that allows for multiple oil cakes and press plates which can be "readily inserted in or removed from the press as occasion requires" (lines 22-23).
Date: October 26, 1920
Creator: Henry, Nelson B.
Partner: UNT Libraries Government Documents Department
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