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Patent for a cut off for tanks. This invention is an inexpensive valve mechanism to shut off the discharge from the tank. Illustration included.

Date: June 9, 1908

Creator: Davis, James M.

Partner: UNT Libraries Government Documents Department

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

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