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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

Swinging Gate

Description: Patent for an improved swinging gate "which shall be simple in construction, chap to manufacture, durable in use, and shall be effectual in all respects in the performance of its functions" (lines 12-15)
Date: October 14, 1902
Creator: Holland, William J.
Partner: UNT Libraries Government Documents Department

Tool For Withdrawing Casings From Wells.

Description: Patent for tool for withdrawing casings from wells that is "easy to apply and convenient to manipulate while in use" (lines 15-17).
Date: October 14, 1902
Creator: Bennison, Samuel
Partner: UNT Libraries Government Documents Department

Acetylene Gas Generator.

Description: Patent for a acetylene gas generator which combines "both a generator and a gasometer the parts of which are so arranged as to render the machine efficient and entirely automatic in action, as well as inexpensive of production." (lines 16-20) including illustrations.
Date: October 14, 1902
Creator: Reynolds, Pearl P. & Reynolds, Jerry J.
Partner: UNT Libraries Government Documents Department

Baling-Press.

Description: Patent for a press for baling cotton and other fibrous materials.
Date: October 14, 1902
Creator: Byars, Edgar
Partner: UNT Libraries Government Documents Department

Buttonhole and Button Location Marking Machine.

Description: Patent for an improvement on machines that create buttonholes and mark buttonholes. Includes illustrations.
Date: October 14, 1902
Creator: Powell, William J. & Vaughn, William H.
Partner: UNT Libraries Government Documents Department
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