The Colt Acetylene Flash Lantern (or Colt Field Signal Lamp) was an acetylene signal lamp produced by the J. B. Colt Company and used by the United States...
2 KB (242 words) - 04:51, 1 November 2023
products was the Colt Acetylene Flash Lantern used by the American military. The company was acquired by its competitor, the Acetylene Apparatus Company...
2 KB (184 words) - 19:29, 10 February 2025
acknowledge signals by rocking their wings or flashing their landing lights. Colt Acetylene Flash Lantern Flag semaphore Heliograph VS-17 Walter Lord....
9 KB (993 words) - 19:50, 3 July 2025