>>An article on him was stating that he was calling Rife a quack while Beck was in essence doing a knock off of Rife. Rife's primary frequency was 666hz, while Beck was using .666hz.
Are you sure you're not confusing Bob Beck with Robert Becker?
I have never heard the name Robert Becker. As I pointed out before it may be a different Robert (Bob) Beck. That would seem awful odd though having two Dr. Becks both producing small battery powered devices that "electrify" the blood.