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Nut-Lock

Description: Patent for a nut lock that utilizes a spring coil to enable rotation.
Date: February 22, 1916
Creator: Millard, William R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Gate-Latch.

Description: Patent for a gate latch "comprising pivoted arms having hooked front ends which are normally spread out" (lines 85-87), including illustrations.
Date: January 9, 1906
Creator: Drennan, John S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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