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Supporting-Shelf.

Description: Patent for a supporting shelf specifically for clocks. The supporting shelf keeps the clock balanced.
Date: November 3, 1914
Creator: McDonald, John A..
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Motor.

Description: Patent for a new and improved motor. This design consists, "with a stool having its seat-block perforated centrally, a loose seat, and a depending pusher-bar attached by one end to the loose seat, of a rock-shaft journaled in parallel stretcher-bars, which are secured to legs of the stool, a crank-arm, a bell-crank, an adjustable weight, a ratchet-bar, and a ratchet-wheel revolubly supported" (lines 58-65).
Date: June 3, 1890
Creator: Gilbert, Frank L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Ox-Yoke.

Description: Patent for a new ox yoke design to reduce wear of the yoke, including illustrations.
Date: January 3, 1888
Creator: Herren, William Willison
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cotton-Cleaner.

Description: Patent for a cotton cleaner that provides "certain improvements in machines for cleaning lint cotton, and especially to provide a machine of this character which is intended to be arranged in the common lint flue, so as to occupy a position between the ordinary condenser in the lint room, and the nearest gin thereto" (lines 9-16). The cotton is thoroughly cleaned after leaving the gin, so that motes, stems, sticks, dry leaves, sand, &c. will be separated from the cotton.
Date: October 3, 1893
Creator: Rembert, Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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