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John Appert
The author spent a life time in research or more then thirty-five years. He worked for the United States Military and also for David Sarnoff Research Center, a division of RCA and GE. Many years ...voir plusThe author spent a life time in research or more then thirty-five years. He worked for the United States Military and also for David Sarnoff Research Center, a division of RCA and GE. Many years of work were devoted to developing new products and semiconductor devices for both commercial and military applications. Currently, the author spends his spare time doing fly-fishing for trout as a guide and as a fly-fishing instructor.voir moins