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Horse-Detacher.

Description: Patent for improvements in horse-detachers by engaging “straps or chains spring-actuated bolts to the free ends of the pivoted levers; and on the opposite ends of said levers hooks are attached for securing trace or tug straps.” (Lines 21-25) Illustration is included.
Date: March 8, 1898
Creator: Napier, John S.
Partner: UNT Libraries Government Documents Department

Hose-Coupling.

Description: Patent for a hose coupling that is tighter than previous ones and can withstand great pressure.
Date: March 8, 1910
Creator: Stephens, John H.
Partner: UNT Libraries Government Documents Department
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