UNT Libraries Government Documents Department - 15 Matching Results

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Animal-Trap.

Description: Patent for an improved self-setting trap that can capture and kill animals while preventing them from reaching the bait.
Date: August 28, 1906
Creator: Sheridan, William H.

Artificial Stone.

Description: Patent for a process of manufacturing artificial stone in which “it will not cracked by reason of exposure and which may be readily engraved, impressed or otherwise marked to form letters, characters, emblems and etc….” (Lines 16-20). No illustration.
Date: August 28, 1900
Creator: Johnson, Jesse W. & Hendrix, Albert S.

Brake Mechanism For Hand Cars

Description: Patent for a brake mechanism for rail hand cars.Illustration included.
Date: August 28, 1906
Creator: Allison, Andrew J.

Clevis

Description: Patent for "improvements in clevises or draw-bars for plows and other similar implements" (Lines 8 – 10) including illustrations.
Date: August 28, 1900
Creator: Hendon, Walter Preston

Cord Wood Saw Cradle

Description: Patent for cord wood saw cradle. Illustration included.
Date: August 28, 1906
Creator: Taylor, Lawrence S.

Drill

Description: Patent for a drill. Illustrations included.
Date: August 28, 1906
Creator: Decker, Harry R.

Drill

Description: Patent for a improvement for Drills and its usefulness.
Date: August 28, 1906
Creator: Decker, Harry R.

Drill

Description: Patent for a drill. Illustration included.
Date: August 28, 1906
Creator: Decker, Harry R.

Electric Release Mechanism

Description: Patent for an electric release mechanism. This invention is designed to allow the main signal to sound an alarm by the fire telegraph to open doors restraining horses. Illustration included.
Date: August 28, 1906
Creator: Ochs, Jack

Fence-Post Extractor.

Description: Patent for a fence-post extractor that is used by placing the extractor alongside the fence-post and extracting it in a vertical line including illustrations.
Date: August 28, 1900
Creator: Morgenthaler, Frank

Gate.

Description: Patent for the invention of gate which can be opened inward and outward by certain features such as supporting brackets and a spirally grooved shaft that can rotate between brackets.
Date: August 28, 1906
Creator: Gilbert James Madison

Nailless Horseshoe.

Description: Patent for a nailless horseshoe made of adjustable metallic straps, including illustrations.
Date: August 28, 1900
Creator: Hughes, John V.

Pipe-Clamp.

Description: Patent for "a new and useful pipe clamp" (line 5), including illustration and instructions.
Date: August 28, 1900
Creator: Stewart, Warren Walter

Steam-Heater

Description: Patent for steam heater to keep cooked food warm, suitable for smaller hotels, restaurants, and other venues, who could not afford larger, more elaborate steam heaters, including illustrations.
Date: August 28, 1900
Creator: Wiley, Dora
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