WWII German Kriegsmarine torpedo thermo steam generation device. Its possible this is WW1 era when these systems were were in common use but there is some speculation that it is inter war.
Came from an advanced collector in Northern Europe who owned it for many decades. We often list unique items that only a qualified experienced collector or expert of in a trade can fully understand. The item "Pre-WW2 WWII German Torpedo Heating Device Kriegsmarine U-Boat Submarine Sub" is in sale since Sunday, May 9, 2021. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\Germany\Other German WWII Orig." and is located in Saint Charles, Missouri.This item can be shipped to United States.