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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

Fireproof Flue.

Description: Patent for a fireproof flue that prevents the roof from being burned, where the stovepipe goes through the roof.
Date: April 25, 1911
Creator: Davis, George W. & Shipman, Abraham T.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Adjustable Mosquito-Canopy.

Description: Patent for an adjustable, simple, and easily used mosquito-canopy for beds that fits over any style and size of bed, and is easily removed.
Date: April 25, 1893
Creator: Eva, Addison H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Animal-Trap.

Description: Patent for an animal trap meant to trap animals that burrow in the ground, such as prairie dogs. The trap catches the animal when it leaves its den and the animal cannot escape the trap.
Date: April 25, 1893
Creator: Manning, James
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Spark-Arrester

Description: Patent for new and useful device capable of arresting sparks and returning them to the smoke arch.
Date: April 25, 1882
Creator: Lochner, Casper F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Colter.

Description: Patent for the instructions on of how to construct a Colter including illustrations.
Date: April 25, 1916
Creator: Elder, James Zedrick
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lumber-Calculator

Description: Patent for a lumber calculator that has printed calculations for quickly determining the amount of board feet in a pile of lumber.
Date: April 25, 1911
Creator: Stalcup, James F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Truck.

Description: Patent for a new and useful truck, including instructions and illustrations.
Date: April 25, 1899
Creator: Hooper, Johnson M., Sr. & Daniels, James R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Firearm

Description: Patent for an improved firearm. This firearm that can transform from a rifle to a shotgun using separate barrels but the same stock mechanism.
Date: April 25, 1916
Creator: Burnaman, Joseph H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Whip Handle

Description: Patent for a whip handle. This invention applies to the repair of harness. Illustration included.
Date: April 25, 1905
Creator: Boeselt, Reinhold
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Flue-Scraper

Description: Patent for a flue scraper with multiple self-sharpening scraper arms. The tool is "strong, durable, efficient, and simple" (lines 22-23).
Date: April 25, 1916
Creator: French, Elmer C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Truck.

Description: Patent for trucks adapted to accommodate lumber, rails, or other materials of various lengths, to balance the load on the center wheels, requiring less power to move the truck.
Date: April 25, 1916
Creator: Simpson, Louis
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Hair-Drying Brush

Description: Patent for a hair drying brush that has some heated teeth and some non-heated teeth for drying hair.
Date: April 25, 1911
Creator: Taylor, Samuel
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Lamp and Reflector for Same.

Description: Patent for a new combination oil lamp and reflector. This design "has for its object the production of a lamp and a reflector adapted the one to the other, and in such points of construction as shall contribute to the effectiveness of both, in that no part of the former obstructs the rays of light reflected by the other, and both shall be of simple and cheap construction; and [it] consists in certain devices and combinations of devices" (lines 20-28).
Date: April 25, 1882
Creator: Cotton, Patrick H.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Garden-Hose Reel.

Description: Patent for a garden hose reel that allows the hose to be used, while still on the reel and can be easily cleaned.
Date: April 25, 1911
Creator: Newton, Marvin G.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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