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in subjects: "traction engines"

Steam Engine and Hardware Store

Photograph of group of men and boys standing in front and to the side of Montgomery - Hardware Co. and steam traction engine. The steam engine is ready to move the building to Follett, Texas from Ivanhoe, Oklahoma.

Date: 1917

Item Type: Photograph

Partner: Wolf Creek Heritage Museum

Leveling Device for Traction Engines

Patent for a leveling device for traction engines. Illustrations included.

Date: January 10, 1911

Creator: Brown, Daniel T.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Improvement in Traction-Engines.

Patent for a traction engine "for running on common roads and rails, and to be used for drawing plows, and as a motive power generally" (lines 8-10) including illustrations.

Date: July 31, 1877

Creator: Walker, Leander

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Traction-Engine.

Patent for traction engines used in farms that will make it easier to construct, make it less heavy, and cheaper to build.

Date: August 8, 1916

Creator: Roberts, Adrian J. & Wright, Wayne C., Sr.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Traction Engine.

Patent for an improved version of traction engine with ambulatory wheels that improve the design, including instructions and illustrations.

Date: December 12, 1916

Creator: Altgelt, Herman E.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Traction-Engine.

Patent for a new and useful traction engine, including instructions and illustrations.

Date: June 13, 1899

Creator: Chappel, John M.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Traction-Engine

Patent for a traction engine with more power in the driving shaft and reduced wasted space in the design.

Date: June 4, 1912

Creator: Cox, Oscar McGruder

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Traction-Wheel.

Patent for a traction wheel that has improved traction on muddy ground.

Date: July 12, 1910

Creator: Larson, Louis O.; Larsen, Arvid R. & Johnson, Sigfried

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Spark-Arrester.

Patent related to a spark arrester with a superstructural frame that can be used for either traction engines or railway locomotives.

Date: April 2, 1912

Creator: Taack, Ed Gustav

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Steering-Gear for Traction-Engines

Patent for improvements to a steering gear for traction engines by means of a steam-cylinder and a valve to control the steam flow, including illustrations.

Date: January 16, 1906

Creator: Cantelou, Peter Louie

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Road Grader and Scraper.

Patent for a road grader and scraper, which is drawn by a traction engine.

Date: December 8, 1908

Creator: Moon, Richard D. & Chamberlain, George N.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Traction-Engine.

Patent for improvements on traction-engines to make steering easier especially around short curves, and to decrease the amount of "dead weight" (line 21) of the machine overall.

Date: June 9, 1914

Creator: Cox, Oscar McGruder

Item Type: Patent

Partner: UNT Libraries Government Documents Department