Original U.S. WWII Navy Aircraft Breathing Apparatus "Blimp Rebreather" Edged Weapons these are getting very hard

these are getting very hard to find

The steel shell is the same as the M51

the addition of a swivel and oiler was approved

There is always a possibility that some of these cans were WW2 manufactured and the markings are concealed under the postwar paint (no guarantees) we just didn't feel like stripping them

Original U.S. WWII Navy Aircraft Breathing Apparatus "Blimp Rebreather" Edged Weapons these are getting very hardOriginal Item: Developed in late 1930's by Mine Safety Appliance (MSA), these oxygen regenerating systems provided dirigible aviators with necessary flow of oxygen at higher altitudes. Used with USN C type breathing mask (not included). Chemical cylinder not included. This is a fascinating piece of history, high altitude bombing in late WWI with German zeppelins and allied blimps lead to the discovery that maintaining ships higher than 16,000 feet for