UNT Libraries Government Documents Department - 3 Matching Results

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Improvement in Buckles.

Description: Patent for improvements in buckles used for multiple purposes including illustrations.
Date: December 23, 1879
Creator: Carnes, William James Sr.

Improvement in Fences.

Description: Patent for a new and useful improvement in fences, including instructions and illustrations.
Date: September 23, 1873
Creator: King, Wilbur F.

Signal Lock For Mail Boxes

Description: Patent for a signal lock for mail boxes. This "invention relates to devices for locking the signals used on house letter-boxes, and has for its object the provision of a signal lock secured to the inside of the mail-box" (lines 9-13). Illustrations included.
Date: October 23, 1906
Creator: Patterson, Samuel & Wiseman, John W.
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