Well-Shooting Torpedo.
Description:
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.
Item Type:
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Partner:
UNT Libraries Government Documents Department