VIOLET RAY GENERATOR

High Frequency Current Treatment "Since 1892."

Violet Ray Generator, sometimes called an "ultraviolet device."

Tens of thousands of these devices were sold for home use between 1915 and 1950, under brand names such as Masters, Elco, and Renulife.

The devices reportedly cured virtually everything, including baldness, heart disease, paralysis, stiff neck, and RSI (Overuse Syndrome).