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Pruning Implement.

Description: Patent for a new and improved pruning implement. This design consists in "the combination, with a staff, of the jaw-arms pivoted to the staff and provided with the upwardly-projecting and curved jaws, the collars fitted loosely on the staff, the rods connecting the said collars, and the link-arms pivoted to the collar and to the jaw-arms" (lines 11-17).
Date: September 25, 1888
Creator: Hall, Francis Asbury
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Quilting Mechanism for Sewing-Machines.

Description: Patent for a quilting mechanism for sewing machines that attaches to a sewing table that extends "over and above and parallel with the overhanging arm of the machine" (lines 20-22), the arm is adjustable and detachable, a track-rail is attached to the end of the arm, and a quilting-frame hangs from the sheaves.
Date: September 25, 1894
Creator: Stafford, George A.
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Partner: UNT Libraries Government Documents Department

Process of Magnetically and Statically Treating Ores

Description: Patent for "a process for magnetically and statically treating ore to separate the valuable metal therefrom during its passage through a single machine" (lines 11-14). In particular, the treatment helps to remove magnetic particles that have sharp corners or points that may interfere with other processes.
Date: November 25, 1902
Creator: Sutton, Henry M.; Steele, Walter L. & Steele, Edwin G.
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Partner: UNT Libraries Government Documents Department

Railway Cattle-Guard

Description: Patent for a railway cattle guard used to deter animals from attempting to cross the railway. Illustrations included.
Date: January 25, 1910
Creator: Wood, George F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railway-Frog.

Description: Patent for "a frog for crossing rails at switches or railway-crossings" (lines 8-9).
Date: December 25, 1900
Creator: Barry, James
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railroad Tie

Description: Patent for a railroad tie. This invention is made of concrete and allows rails to be attached without the need of spikes. Illustration included.
Date: July 25, 1905
Creator: Percival, Herbert E. & Key, Brewer W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Potato-Cutter.

Description: Patent for a potato cutter for dividing seed potatoes into sections for planting.
Date: February 25, 1908
Creator: Wheeler, Melley M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rail-Joint.

Description: Patent for the improvement of railroad constructions by means of using a fishplate that provides an effective connection between two rail bars and secures the accuracy in lining the bars up.
Date: August 25, 1903
Creator: Starkey, Ollie B.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rail-Joint.

Description: Patent for "a self-locking rail-joint of novel construction and which will preclude the use of bolts or analogous fastenings, the weight of the rails and their securement to the ties being sufficient to hold the parts of the clamp close against opposite sides of the rail ends." (lines 12-17), including illustrations.
Date: February 25, 1902
Creator: Stephens, Benjamin F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railroad-Crossing.

Description: Patent for a railroad crossing that has tracks, which make less noise when it is crossed by a train than previous models.
Date: April 25, 1911
Creator: Blankinship, William Asbury & Copeland, William
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Partner: UNT Libraries Government Documents Department

Pyrometer.

Description: Patent for improvement in pyrometers for more accurate and reliable use in cooking stoves.
Date: December 25, 1900
Creator: Von Koehring, Henry
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rail Device

Description: Patent for a rail securing device which prevents the rails from spreading.
Date: March 25, 1913
Creator: Tritico, Leonard
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Partner: UNT Libraries Government Documents Department

Railway-Crossing Signal

Description: Patent for improvements in Railway-Crossing Signals that provide both a visual and audible signal to be given at the crossing when a train is approaching.
Date: August 25, 1914
Creator: Adleta, William P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Non-Refillable Bottle.

Description: Patent for a non-refillable bottle with a valve in the neck that opens to let the contents be poured out of the bottle but seals itself if liquid is poured back in the bottle.
Date: April 25, 1911
Creator: Sargent, William H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Nesting and Brooding Box

Description: Patent for a nesting and brooding box made to keep poultry safe from other animals and to be easily transported. Illustrations included.
Date: June 25, 1907
Creator: Bradford, Joseph W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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