William R. Hewlett
William R. HewlettBorn: 1913
Birthplace: Ann Arbor, Mich.
Variable frequency oscillation generator?Also known as the ?audio oscillator,? this was the first practical method of generating high-quality audio frequencies needed in communications, geophysics, medicine, and defense work. Walt Disney Studios ordered eight audio oscillators to use in producing the soundtrack of the film, ?Fantasia.? (1992)Died: 2001
|M. Stephen Heilman||The National Inventors Hall of Fame||Rene Alphonse Higonnet|
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