Original U.S. WWII USAAF Douglas C-47 Skytrain Aerolux Figural Filament Lightbulb and Lamp - Fully Functional Ordnance The original rounded crown is

The original rounded crown is present

the shape of the blade

The two upper corners have degraded and torn away

even though the planes are long gone

Original U.S. WWII USAAF Douglas C-47 Skytrain Aerolux Figural Filament Lightbulb and Lamp - Fully Functional Ordnance The original rounded crown isOriginal Item: Only One Available. Now this is a beautiful WWII era light bulb by the Aerolux Light Corporation. Aerolux Light Corporation was a manufacturer of artful gas discharge light bulbs from the 1930s through the 1970s. Aerolux made these bulbs in a factory located in New York City, New York. US Patents dating back to the 1930s describe the design and construction of these bulbs. Philip J. Kayatt (18961975) was president of the company.