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Nut Lock

Description: Patent for a nut lock. Illustrations included.
Date: July 4, 1905
Creator: Slayton, Charles E. & Zellner, Daniel L.
Partner: UNT Libraries Government Documents Department

Agricultural Implement.

Description: Patent for "attachments for planters, cultivators and the like" (lines 8-10) "whereby the implement will be permitted to yield to uneven ground" (lines 11-12).
Date: November 5, 1901
Creator: Waters, James M.
Partner: UNT Libraries Government Documents Department

Tobacco Stemming Machine

Description: Patent for the improvement of tobacco-stemming machines by providing "an arrangement for opening the leaves prior to being fed to the cutters" (lines 14-15).
Date: November 11, 1902
Creator: Bush, Andrew J.
Partner: UNT Libraries Government Documents Department

Auger-Bit

Description: Patent for an auger bit used for boring holes. Illustrations included.
Date: June 22, 1909
Creator: Harris, Lawrence P.
Partner: UNT Libraries Government Documents Department

Shoe-Paste Applier.

Description: Patent for shoe-paste applier by using “cotton or cloth, wound into a roll to make the paste-applying element.” (Lines 65-66) “A holding member having terminal arms held associated by being twisted together and a curved intermediated coiled portion to house the paste-applying element, and a handle for receiving the twisted portions of the arms.” (Lines 15-19) Illustration is included.
Date: February 10, 1903
Creator: Smith, William Roland
Partner: UNT Libraries Government Documents Department

Lock

Description: Patent for a general lock but made especially for trunk locks. It adds a spring lock and preventative measures against lock picking.
Date: October 14, 1902
Creator: Kirk, Robert L.
Partner: UNT Libraries Government Documents Department

Combination-Wrench.

Description: Patent for a combination wrench that combines a sliding-jaw wrench with a tallow box, hammer, nail claw, horseshoe-pick, plow-paddle, and screwdriver.
Date: December 1, 1885
Creator: McKenzie, Winfield S.
Partner: UNT Libraries Government Documents Department

Document-File.

Description: Patent for a simple, inexpensive self-adjusting file mounted on a revoluble base allowing the operator to successively access the several sub-divisions including illustrations.
Date: August 20, 1889
Creator: Rich, Robert S.
Partner: UNT Libraries Government Documents Department

Tube-Cutter.

Description: Patent for a simple and inexpensive tube-cutter meant to cut boiler flues or tubes in order to remove or replace the tubes or flues. The tube cutter doesn't spread the tube and allows the tubes to be withdrawn through the holes after cutting them.
Date: July 2, 1895
Creator: Fitzpatrick, John James Kelsoe
Partner: UNT Libraries Government Documents Department

Grapple

Description: Patent for improvements to hoisting grapples with the design focus on the "arrow-points or engaging ends" (lines 19-20) and the mechanics associated with the grapple design when in use. Patent includes illustrations of grapple in use.
Date: November 8, 1892
Creator: Jones, Rees
Partner: UNT Libraries Government Documents Department

Pedal Attachment for Velocipedes.

Description: Patent for a new and useful safety attachment “for the pedals of bicycles, tricycles, and other wheeled vehicles operated by the feet through the medium of pedals.” (Lines 9-11) This attachment will form a long bearing for the foot of the rider, thus avoiding dead-centers in the revolutions of the cranks, and to provide means for preventing any slipping of the pedals.” (Lines 12-16) Illustration is included.
Date: September 1, 1891
Creator: Wheeler, William
Partner: UNT Libraries Government Documents Department