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Quack Medicine

A quack medical device used to restore hair, cure cancer, increase intelligence, and cure gout. The device is actually a Tesla coil used to excite a tube filled with low pressure neon gas. The device had no medical advantages. This device was sold under a number of name including the Violet ray. Sold from the 1930's until the late 1970's..

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Filename: K12-Quackmed6901.JPG
Copyright: Ted Kinsman / Science Source Inc.
Image Size: 5616x3744 / 5.5MB; quack medicine medial tesla tesla coil neon plasma device nineteenth century electric shock electrical electricity equipment historical induction coil magnetic magnetism medicine physics quack treatment 19th healthcare history medical therapy tool hair restore hair cure cancer
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A quack medical device used to restore hair, cure cancer, increase intelligence, and cure gout. The device is actually a Tesla coil used to excite a tube filled with low pressure neon gas. The device had no medical advantages. This device was sold under a number of name including the Violet ray. Sold from the 1930's until the late 1970's..