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Syringe

Description: Patent for a syringe. Illustrations included.
Date: December 15, 1908
Creator: Hill, Hiram McClung & Farrington, Charles Oliphint
Partner: UNT Libraries Government Documents Department

Safety-Catch for Mine-Cages

Description: Patent for a safety catch to stop falling mine cages.
Date: December 29, 1908
Creator: Martini, Henry
Partner: UNT Libraries Government Documents Department
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