This Royal Raymond Rife laboratory walkthrough video which was narrated by John Crane was produced originally in 1939 and 
gives you a picture of what Royal Rife's research was all about and the kind of laboratory he was operating in during those early days.
What a shame this all came crashing down shortly after this during the legal battle that ended the funded era of Rife's lifetime of work. In other posts we get into the details of that so let's just get right to the laboratory video here:
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Could we find any analog of Rife's beam ray device today? Do you know if somebody produce a such type of device?
Thank you.
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