177,933
| Born | September 11, 1884, Provo, Utah, U.S. |
| Died | July 23, 1981, Provo, Utah, U.S. |
| Fields | Physics |
| Institutions | Western Electric, Bell Laboratories, Columbia University |
| Alma mater | Brigham Young University, University of Chicago |
| Known for | Invention of the hearing aid, The father of stereophonic sound, Oil drop experiment measuring the charge of the electron |
| Notable awards | Presidential Citation, ASA Gold Medal (1957), Louis E. Levy Medal, IEEE Founders Medal (1967), Grammy Award (2016) |
关于Harvey Fletcher
生理学家 Harvey Fletcher was born in Provo, Utah, United States on 9月11日, 1884. He dies at the age of 96, on 7月23日, 1981.
“立体声之父”成为人类如何聆听以及如何制造声音设备方面的权威。 曾任美国物理学会主席，是继Inventor Thomas Edison.
All information about Harvey Fletcher can be found in this post. It will clarify Harvey Fletcher's info: biography, net worth, career, talent, spouse and breakup of Harvey Fletcher...
Harvey Fletcher成名前
Harvey Fletcher was born in the Zodiac sign 处女座 (The Maiden), and 1884 is also the year of Monkey (猴) in the Chinese Zodiac.
之后美国声学学会的第二位荣誉院士，在芝加哥大学完成学业后，他加入了西部电气公司，在贝尔电话实验室工作。
Harvey Fletcher的成就
这是 人类语言、听觉和音乐的发现彻底改变了声音的传输和播放，在他有影响力的 1922 年文本 Speech and Hearing 中得到了总结。
Harvey Fletcher的家庭生活
他出生于犹他州普罗沃，是摩门教先驱父母的儿子。
Harvey Fletcher协会
最早的立体声公开演出，1940 年在卡内基音乐厅的一场音乐会上。
Harvey Fletcher Income & Net worth
Harvey Fletcher's income mainly comes from the work that created his reputation: a 生理学家. Information about his net worth in 2024 is being updated as soon as possible by allfamous.org, you can contact to tell us Net Worth of the Harvey Fletcher.
Harvey Fletcher Height and Weight
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关于Harvey Fletcher的最新信息于2023年3月15日更新.
