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Nut Lock.

Description: Patent for a keyed lock for nut and bolt that is removable and does not damage the threads.
Date: December 20, 1892
Creator: Crisp, James E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Fire Kindler.

Description: Patent for a new fire-kindler which lists the composition of ingredients. Patent for "a new and improved fire-kindler can containing the composition" (lines 15-16) including instructions and illustrations. Patent for a new fire-kindler design, including illustrations.
Date: December 20, 1892
Creator: Rogers, Silas M. N.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Oar Lock Attachment.

Description: Patent for an oar-lock attachment that allows the oar to be removed but not easily disconnected, using a hook on the oar with a spring plate and an eye on the boat gunwale, with illustrations.
Date: December 20, 1892
Creator: Livingston, Joseph R.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Mole-Trap

Description: Patent for a design for a mole trap that can be cheaply made but is also easy to set and use while also being reliable in trapping both moles and other small creatures.
Date: December 20, 1892
Creator: Nelson, George
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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