Vintage WWII Mae West B-4 Inflatable Life Preserver. The Firestone R&L Prod Co.Property Air Forces, US Army. Has previous owner's name written on Chest, see photo. Has an empty canister housing on each side inside the folds. Will make a nice addition to your collection. The item "Named Vtg WWII Military B-4 Mae West Life Preserver Air Force Army Pilot 94-3135" is in sale since Monday, January 28, 2019. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Field Gear, Equipment". The seller is "junquegirl" and is located in Ludington, Michigan. This item can be shipped to United States, Canada, Bahamas.