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Gate-Operating Mechanism

Description: Patent for "new and useful Improvements in Gate-Operating Mechanisms" (lines 4-6) including instructions and illustrations.
Date: December 12, 1911
Creator: Wilson, Simeon
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

[A Man With a plow]

Description: A note on back of photograph states that it shows preparation for paving the brick highway from Mineral Wells to Millsap. The note contains the name D. M. Shrum, but does not indicate that it is the person in the photograph. The brick highway to Millsap was part of the nation's first transcontinental highway, the Bankhead highway, from mile zero in Washington, D.C. to San Diego in California. It was built through Mineral Wells in about 1921.
Date: unknown
Item Type: Refine your search to only Photograph
Partner: Boyce Ditto Public Library

Wrench.

Description: Patent for a new and improved wrench, which is especially useful for machinists. The improvement to existing wrench technology is present in positions where a thin jaw wrench is necessary and in removing parts upon which an ordinary nut wrench, even thin jawed, would act.
Date: May 6, 1913
Creator: Seale, Jefferson, W.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gate

Description: Patent for "enabling a gate to be operated at a distance from either side of it by a person on horseback or in a vehicle" (lines 14-16), with details and illustrations.
Date: July 25, 1902
Creator: Millican, John M.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gate-Operating Mechanism.

Description: Patent for a gate-operating mechanism for quickly opening and closing a gate, including farm gates, from either side without the use of springs, including a description of the design and illustrations.
Date: July 15, 1913
Creator: Butler, Joseph F.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Folding Hay-Rake.

Description: Patent for a hay rake that may have its working width considerably reduced when the machine is being conveyed to or from a field, including illustrations.
Date: November 24, 1914
Creator: Glenn, James R. & Glenn, Jesse, E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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