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Locomotive-Headlight

Description: Patent for a locomotive headlight in which its illuminating lights are placed directly ahead by a means of better support.
Date: July 1, 1919
Creator: Moody, Calvin D.
Partner: UNT Libraries Government Documents Department

Spring-Bottom Camp-Bed

Description: Patent for an improved, less expensive, and easier to use camp bed granted to William Green Holden.
Date: April 1, 1884
Creator: Holden, William Green
Partner: UNT Libraries Government Documents Department

Electric Signal

Description: Patent for an alarm device to indicate overheating of an internal combustion engine.
Date: June 1, 1915
Creator: Lièvre, Joseph
Partner: UNT Libraries Government Documents Department

Collapsible Crate

Description: Patent for a collapsible crate. Illustration included.
Date: December 1, 1903
Creator: Orr, William H.
Partner: UNT Libraries Government Documents Department
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