A New or Improved Line Throwing Pistol or Gun or Apparatus for Firing a Line over a Building or between any two Points
11,201. Pain, J. C., Pain, A., Pain, H. J., and Pain, P. May 16. Line-throwing apparatus.-Line-throwing apparatus, especially for communicating with a ship or a burning building, consists of a pistol, gun, or cannon having chambers on one or both sides for containing the line, one end of which is at...
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