The 1910s Oxone Generator was a very handy outfit for quick supply of pure Portable Oxygen at any time or place. The Oxone Cartridges were hermetically sealed round tins that could yield 7 to 8 gallons of gas. The cans could be stored and transported without any risk of decomposition or breakage. This was purchased by physicians, hospitals, ambulances, fire departments, mines, and laboratories.
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