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Window-Sash.

Description: Patent for a window sash, which does not require the use of putty to secure window panes and can be used on various size windows.
Date: December 6, 1910
Creator: Crump, William R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wrench.

Description: Patent for a wrench used specifically for turning nuts or other related mechanisms that need a sliding jaw.
Date: December 8, 1914
Creator: Hunter, Arthur G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Vulcanizing Apparatus

Description: Patent for an apparatus used during the process of retreading tires that updates the manufacture of rubber tire patches.
Date: July 12, 1918
Creator: Rasor, James, E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Wheel.

Description: Patent for a wheel hub, which has anti friction parts inside of it.
Date: August 23, 1910
Creator: Neighbour, William W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lubricator

Description: Patent for a lubricator for locomotives and steam engines. Illustrations included.
Date: November 22, 1910
Creator: Coppers, John Andrew & Booth, Eldredge Early
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Windmill

Description: Patent for a windmill that changes directions with the wind automatically and provides more power to the pump.
Date: July 23, 1912
Creator: Romans, John W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Life-Saving Raft.

Description: Patent for a life-raft composed of multiple airtight cylinders. The raft is adapted for use at sea in large quantiles aboard vessels.
Date: December 29, 1914
Creator: Comer, Samuel A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Vapor-Condensing Apparatus.

Description: Patent for a vapor condensing system that utilizes a mixing chamber and several coils of tubing to produce a cooling effect. The application is suitable for ice machines, refrigeration plants and other systems.
Date: November 13, 1917
Creator: Phillips, John Ernst
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Truss

Description: Patent for a truss for the use of alleviating abdominal hernias. Illustrations included.
Date: September 5, 1911
Creator: Baker, Littleton Lafayette
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Ventilated Granary

Description: Patent for ventilated granary. This patent is for better improvements of the granary which already exists. It allows for even better ventilation for grains being stored in the granary.
Date: December 8, 1914
Creator: Elliott, William
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Trolley Wheel

Description: Patent for a trolley wheel. The invention allows for the spreading of wear over contact blocks within the hub of the wheel. Illustration included
Date: October 29, 1912
Creator: Smith, Charley E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Oil-Can Spout.

Description: Patent for an oil can spout that is used as a connection to a dispensing can which serves as a spout and as a stopper. This spout is easily installed and removed when desired, this spout also prevents accidental removal while handling.
Date: September 9, 1913
Creator: Melvin, Joe D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Tire-Armor

Description: Patent for a metallic covering for rubber tires. Illustrations included.
Date: January 24, 1911
Creator: Willis, Horatio C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Nut Lock

Description: Patent for device locks a nut to the threaded portion of a bolt.
Date: January 2, 1917
Creator: Blackwelder, Charlie A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Reed Organ

Description: Patent for improved construction of reed boards that prevents dust from getting inside of the reeds.
Date: November 7, 1916
Creator: Preston, Percy
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Trolly Wheel and Harp.

Description: Patent for trolley wheels, where "the transmission of the current through the wheel to the harp is maintained at the maximum and the necessary wear of the relatively movable parts reduced to a minimum" (lines 11-15).
Date: May 7, 1912
Creator: Neighbour, William W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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