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Hinged Connection

Description: Patent for a simply designed, durable, and inexpensively produced hinged connection between any swinging item (i.e., door) and non-swinging item (i.e., door jam).
Date: April 13, 1915
Creator: Coleman, Paul H.
Partner: UNT Libraries Government Documents Department

Roof-Climber.

Description: Patent for a roof climber for use by workers on roofs that allows them to stand supported by it or sit on it and have their weight equally distributed
Date: November 8, 1910
Creator: Wilkerson, Thurston A.
Partner: UNT Libraries Government Documents Department

Fluid- Dispensing Control

Description: Patent for the improvement of fluid dispensing controls. The invention provides a more efficient way to discharge fluid from a storage container by using compressed air, and valve arrangement.
Date: April 22, 1919
Creator: Catron, John J
Partner: UNT Libraries Government Documents Department

[Laying the Cornerstone of the Fannin County Courthouse]

Description: Photograph of the laying of the cornerstone of the Fannin County Courthouse in May, 1888. The ceremony was performed by a Masonic order, and they are identifiable in the photograph as individuals wearing white aprons around their waists. A man standing in a platform at center guides the cornerstone down to its place. The stone, a giant beige brick, hangs from above. A crowd of spectators, many wearing hats, are gathered around the ceremony.
Date: May 1888
Partner: Fannin County Museum of History

Scaffold-Bracket

Description: Patent for a support for scaffolds or ladders on shingled roofs. Illustrations included.
Date: August 27, 1912
Creator: Wilkerson, Thurston A.
Partner: UNT Libraries Government Documents Department
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