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Chimney.

Description: Patent for certain new and useful improvements in chimneys, including instructions and illustrations.
Date: May 30, 1899
Creator: Glover, William J.
Partner: UNT Libraries Government Documents Department

Cloth-Bolt Clamp.

Description: Patent for a clamp "to hold the folds of a bolt of cloth in position and to prevent the same form being unwound except when desired." (Lines 23-25) Includes instructions and illustrations.
Date: March 30, 1897
Creator: Leveritt, Nicholas T.
Partner: UNT Libraries Government Documents Department

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design consists in "[t]he combination, with the draw-head having the downwardly and forwardly inclined floor and the floor slot or opening, of the coupling-bar having a curved or angular lever secured to its rear end and extending first downward through said opening and then under the draw-head" (lines 82-88).
Date: June 30, 1885
Creator: Anderson, Lee
Partner: UNT Libraries Government Documents Department

Cane-Stripper.

Description: Patent for cane stripper with v-shaped opposing spring jaws and double cutting edges on its blades. Its simple construction can be created at a low cost and then be sold for profit.
Date: April 30, 1918
Creator: Haynes, Robert J.
Partner: UNT Libraries Government Documents Department

Insect-Trap.

Description: Patent for new and useful improvements in insect-traps, including instructions and illustrations.
Date: January 30, 1900
Creator: Boyd, George H.
Partner: UNT Libraries Government Documents Department

Seed Separating Machine.

Description: Patent for a new and improved seed separator. This design "provide[s] a machine for [separating seeds] in which the grinding and separating actions will be performed continuously and in a more automatic manner, dispensing with the work of the hand, requiring a less amount of water, and at the same time performing the grinding and separating actions in a more rapid and perfect manner" (lines 29-36).
Date: November 30, 1880
Creator: Blocker, James M.
Partner: UNT Libraries Government Documents Department
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