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About Joseph Poliakoff
Joseph Lazarevich Poliakoff was a Russian-born British telephone and sound engineer and inventor, particularly of hearing aids.
Everything about Joseph Poliakoff →- Occupation
- engineer, physicist, inventor
- Citizenship
- Russian Empire, United Kingdom, United Kingdom of Great Britain and Ireland
- Born
- April 24, 1873
- Died
- November 23, 1959