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Multiple Section Stalk Cutter

Description: Patent for a multiple section stalk cutter that comprises of a three-section stalk cutter.
Date: May 9, 1916
Creator: Evans, Lucius S.
Partner: UNT Libraries Government Documents Department

Electric Switch.

Description: Patent for switches or connectors that connect sections of wires used for telephones or telegraphs
Date: January 9, 1912
Creator: Du Val, James Erl & Lee, Ezra A.
Partner: UNT Libraries Government Documents Department
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