1884 - 1981
Harvey Fletcher American Educator
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Harvey Fletcher is a member of the following lists: Brigham Young University alumni, 1981 deaths and American Latter Day Saints.
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Details
First Name |
Harvey
|
Last Name |
Fletcher
|
Birthday |
11th September, 1884
|
Birthplace |
Provo, Utah, USA
|
Died |
23rd July, 1981
|
Place of Death |
Provo, Utah, USA
|
Zodiac Sign |
Virgo
|
Nationality |
American
|
Occupation |
Educator
|
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 2-A audiometer and an early electronic hearing aid. He was an investigator into the nature of speech and hearing, and made contributions in acoustics, electrical engineering, speech, medicine, music, atomic physics, sound pictures, and education.
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