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Tag for Keys and Other Articles.

Description: Patent for a tag that can be attached to keys for hotel rooms and similar uses. The tag could include the room number associated with the key, the hotel address, and a space for inserting advertising cards.
Date: March 12, 1918
Creator: Hartman, William D.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Railway-Crossing.

Description: Patent for a railway crossing, which provides track treads for trains at heavily used crossings.
Date: June 21, 1910
Creator: Gallaspy, Benjamin E. & McCarty, Alexander H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Door.

Description: Patent for a door for bathrooms that adjoin two rooms that turns a partition door around 180 degrees when a person enters the bathroom and has locks to prevent the entrance of a person from the other room.
Date: April 5, 1910
Creator: Van Zandt, John H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Cultivator

Description: Patent for a cultivator for carrying plows. Illustrations included.
Date: November 29, 1910
Creator: Stovall, Benjamin F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Saw Tester

Description: Patent for a device that tests and trains saws for cotton gins. Detects cups and kinks in the saw and prevent the saw from being burned.
Date: January 2, 1912
Creator: Cass, Thomas M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Sad-Iron Heater.

Description: Patent for a portable device for heating sad-irons (as well as other heaters) with a small oil tank for a burners and a cover. The device will regulate the amount of oil and provide coverage that will maintain the high temperature of the sad-iron.
Date: March 23, 1915
Creator: Beck, Joseph P.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Silo.

Description: Patent for a new silo design made of hollow tiles "to provide dead-air spaces within the tile, for the purpose of preventing the rapid passing of heat or cold through the tile" (lines 13-16) including instructions and illustrations.
Date: August 11, 1914
Creator: Sellors, Edward M.
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Partner: UNT Libraries Government Documents Department

Gas Generator.

Description: Patent for a gas generator. The object is intended to efficiently regulate gas in cars.
Date: November 24, 1914
Creator: Walton, James C. & Wisherd, John A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hose-Bridge.

Description: Patent for a hose bridge for placing on street car rails over fire hoses to allow the street cars to run while a hose is crossing the tracks.
Date: November 15, 1910
Creator: Troutt, Martin E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Disappearing Coffin Panel

Description: Patent for improvements to disappearing coffin panels. This invention allows coffin interiors to be inspected without taking the coffin lid off. These disappearing coffin lids will not change the ornamental appearance of the coffin lid.
Date: June 9, 1914
Creator: Fisher, Alfred
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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