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Well-Shooting Torpedo.
Patent for "torpedoes of the type used in "shooting" wells, the object being to provide a torpedo which will be especially useful in the removal of casings from wells" (lines 9-13), such as easier removal from dry wells. Also, modifications to the hammer are noted to ensure explosion.
Date:
June 25, 1918
Creator:
Franklin, Henry L.
System:
The Portal to Texas History
Pipe Tongs
Patent for improvements to Pipe Tongs used in oil wells by improving the strength and gripping capability of the pipe.
Date:
June 21, 1918
Creator:
Reed, Clarence E.
System:
The Portal to Texas History
Fuse-Plug.
Patent for a fuse plug for prolonged usage by allowing a new wire to be substituted to replace melted wire. This fuse plug has a second wire that can be triggered into circuit.
Date:
June 11, 1918
Creator:
Dugan, Joseph A.
System:
The Portal to Texas History