UNT Libraries Government Documents Department - 12 Matching Results

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Cistern.

Description: Patent for a rain cistern, which can have oil put in it to prevent rust and sends out dirt from the cistern if it overflows.
Date: March 8, 1910
Creator: Fischer, Christian

Oil-Burner.

Description: Patent for a useful oil-burner by providing an “improved nozzle structure, and with improved means for regulating the flow therefrom.” (Lines 15-17) Illustration is included.
Date: January 11, 1910
Creator: Duke, Holmes

Rope-Socket.

Description: Patent for a rope socket for use with well drilling tools that absorbs shocks and keeps the rope straight.
Date: August 2, 1910
Creator: Greeves, Walter Bruce & Black, Lee Jackson
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