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Wrench

Description: Patent for a wrench. The invention consists of a locking device to prevent the jaw from sliding. Illustration included.
Date: October 29, 1912
Creator: Fernandez, Pedro
Partner: UNT Libraries Government Documents Department

Insect and Animal Exterminator

Description: Patent for an insect and animal exterminator. Illustrations included.
Date: October 29, 1912
Creator: Hobbs, James Joseph
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.
Partner: UNT Libraries Government Documents Department

Nut-Lock

Description: Patent for a nut lock. Illustrations included.
Date: October 29, 1912
Creator: Patterson, Benjamin Gilbert
Partner: UNT Libraries Government Documents Department

Automobile-Jack.

Description: Patent for an automobile jack design adapted for use in garages and by those who need to do work underneath an automobile. Illustration included.
Date: August 29, 1912
Creator: Bouldin, W. Claughton
Partner: UNT Libraries Government Documents Department

Supporting Bracket for Freezing Device

Description: Patent for brackets used to hold edible fluids to be frozen.
Date: March 29, 1912
Creator: Beckworth, Effie
Partner: UNT Libraries Government Documents Department

Tongue

Description: Patent for a tongue. "This invention has relation to tongues, especially adapted to be applied to agricultural machines, as for instance wheel mounted plow frames, and has for its object the provision of a tongue structure with means for connecting the same to the frame of the machine so that frame may be swung under the tongue laterally while the frame is being over the ground." (line 8-16). illustration included.
Date: October 29, 1912
Creator: Brown, Bartley
Partner: UNT Libraries Government Documents Department

Tool-Handle

Description: Patent for a tool handle for saws. Illustrations included.
Date: October 29, 1912
Creator: McDermid, Archie
Partner: UNT Libraries Government Documents Department

Traction-Engine

Description: Patent for a traction engine. Illustrations included.
Date: October 29, 1912
Creator: Cox, Bradford
Partner: UNT Libraries Government Documents Department

Draft Device for Wheeled Gang Plows

Description: Patent for a draft device for wheeled gang plows. This invention is and improvement to equalize draft devices for motor drawn gang plows to avoid pulling the plow out of the straight line of draft. Illustration included.
Date: October 29, 1912
Creator: Weiler, Nicholas
Partner: UNT Libraries Government Documents Department

Cover for Pass-Books

Description: Patent for a cover for a passbook with a transparent cover to view the book.
Date: July 29, 1912
Creator: Exline, Marcus Page
Partner: UNT Libraries Government Documents Department

Cotton Harvester

Description: Patent for a cotton harvester. This invention is designed to spare cotton pickers the physical demands from stooping and back pains. The design allows pickers to sit on running boards along small trucks drawn behind the wagon. Illustration included.
Date: October 29, 1912
Creator: Marshel, John B.
Partner: UNT Libraries Government Documents Department

Cotton Stalk Puller

Description: Patent for a cotton stalk puller. This invention is a "wheeled farm implement that may be drawn by horse power along a row of cotton stalks and will pull the stalks out of the ground as it passes over them" (line 11-14). Illustrations included.
Date: October 29, 1912
Creator: Marshel, John B.
Partner: UNT Libraries Government Documents Department

Safety Hat Pin

Description: Patent for a safety hat pin for protection against workplace injuries, including illustrations.
Date: November 29, 1912
Creator: Donaldson, James Macon
Partner: UNT Libraries Government Documents Department

Cultivator Attachment

Description: Patent for a cultivator attachment. This invention is an implement lies in supporting the plow feet from the cultivator beams in such a manner in order to adjust the placing of the plow shanks. Illustrations included.
Date: October 29, 1912
Creator: Crouch, William V.; Crouch, McElvy S. & Martin, H. G.
Partner: UNT Libraries Government Documents Department

Apparatus for Treating Granular Materials

Description: Patent for an apparatus for treating granular materials. Illustrations included.
Date: October 29, 1912
Creator: Lanaux, Alfred A.
Partner: UNT Libraries Government Documents Department
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