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Improvement in Fire-Escapes.

Description: Patent for a rope-and-pulley fire escape apparatus, including illustration.
Date: August 7, 1877
Creator: Andrews, Thomas A.
Partner: UNT Libraries Government Documents Department

Improvement in Faucets.

Description: Patent for a faucet "which is inexpensive in its construction, easily repaired, and efficient in operation" (lines 7-8), including illustrations.
Date: August 7, 1877
Creator: Andrews, Thomas A.
Partner: UNT Libraries Government Documents Department

Sun-Shade Holder.

Description: Patent for a sun shade holder that can be clamped or attached to vehicles or other items.
Date: December 7, 1880
Creator: Smith, Amroy B.
Partner: UNT Libraries Government Documents Department

Fishing-Tool for Oil-Wells.

Description: Patent for improvements in fishing tool for oil wells: "in connection with oil well drilling and pumping apparatus" (lines 9-10).
Date: September 7, 1897
Creator: Mills, John Andrew
Partner: UNT Libraries Government Documents Department

Mandrew Attachment.

Description: Patent for an improved, simple, inexpensive, durable, and efficient mandrel attachment that can be easily attached, detached, and adjusted. It has "a bar at one end with a plate for its attachment and at the other end with a cam and eccentric for detachable connection and adjustment the support carrying the cam and eccentric being hinged so as to drop down so that cylinder work can be slipped over the mandrel and then the eccentric and cam raised up and tightened to the bar to hold the work to … more
Date: March 7, 1893
Creator: Bosley, Lee W.
Partner: UNT Libraries Government Documents Department

Animal Power.

Description: Patent for a new and improved engine. This design has a "tread-wheel on which the animal is placed, and which is provided with a cog-wheel on its under side to mesh with a pinion placed on one end of the crank-shaft, a connecting-rod which is attached at one end to the crank and at the other to a pivoted lever . . . a second connecting-rod which is fastened to the upper end of the pivoted lever . . . a balance-wheel, and the main driving-shaft provided with a number of arms, each one of which c… more
Date: July 7, 1885
Creator: Yarbrough, Ezekel James & Kyker, John Marshal
Partner: UNT Libraries Government Documents Department

Baling-Compress.

Description: Patent for balling press that provides a compress for pressing bales of cotton, including illustrations.
Date: July 7, 1914
Creator: Mikeal, Isham
Partner: UNT Libraries Government Documents Department

Car Coupling.

Description: Patent for a new and improved coupling for railroad cars. This design consists in "having [a] bell-mouthed draw-head, pin, plane-faced link, spring, and slide, having transverse plane face laterally secured in the draw-head by means of side guide-plates, [and] inlet into rabbets" (lines 85-90).
Date: November 7, 1882
Creator: Saxon, James W.
Partner: UNT Libraries Government Documents Department
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