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Supplina Hamilton - US Patent 705,401 - Swinging Gate

Glen · February 17, 2008

First page of Supplina Hamilton - US Patent 705,401 - Swinging Gate

PDF file of Supplina Hamilton's patent record with the U.S. Patent office. Patent #705,401. Patent filed April 18, 1902 and granted July 22, 1902.

Open the document (PDF, 171 KB)

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