Hugh S. Knowles - Place of Birth, Date of Birth, Age, Wiki, Facts, Net Worth, Birthday, Biography and Family

Hugh S. Knowles, Date of Birth, Place of Birth, Family, Facts, Age, Net Worth, Biography and More in FamedBorn.com


How to Pronounce Hugh S. Knowles

#20
Most Popular
Boost
Sep 23, 1904 Died on 22 Apr 1988 (aged 83)

Acoustical engineer

Libra

About Hugh S. Knowles

  • Hugh S.
  • Knowles (September 23, 1904 in Hynes Iowa – April 22, 1988) was an American acoustical engineer, inventor, and manufacturer in the hearing aids field.
  • He was the holder of more than 50 patents in acoustics and related fields.
  • In 1946, Knowles founded Knowles Electronics, one of the world's major manufacturers of microphones, especially for medical applications.
  • The company is headquartered in Itasca, Illinois. He was a Fellow and past president of the Audio Engineering Society and a Fellow, Silver Medal recipient, and president of the Acoustical Society of America and a Fellow of the Institute of Electrical and Electronics Engineers (IEEE).
  • In 1978, he received the AES Gold Medal for his many significant contributions to the audio field.
  • Knowles was elected into the National Academy of Engineering (NAE) in 1969.

Search Celebrity

    Celebrity of the day
    English singer-songwriter, rapper and actor

    Dappy

    English singer-songwriter, rapper and actor