Harvey Fletcher Net Worth
How rich is Harvey Fletcher? For this question we spent 19 hours on research (Wikipedia, Youtube, we read books in libraries, etc) to review the post.
The main source of income: Musicians
Total Net Worth at the moment 2020 year – is about $155,4 Million.
Harvey Fletcher information Birth date: 1884-09-11 Death date: 1981-07-23 Education:University of Chicago
:How tall is Harvey Fletcher – 1,60m.
How much weight is Harvey Fletcher – 57kg
Harvey Fletcher (September 11, 1884 – July 23, 1981) was an American physicist. Known as the father of stereophonic sound he is credited with the invention of the audiometer and hearing aid. He is remembered as a trail-blazing investigator into the nature of speech and hearing, and for his numerous contributions in acoustics, electrical engineering, speech, medicine, music, atomic physics, sound pictures, and education.
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Wikipedia Source: Harvey Fletcher