About Joseph Poliakoff

Joseph Lazarevich Poliakoff was a Russian-born British telephone and sound engineer and inventor, particularly of hearing aids.

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Occupation: engineer, physicist, inventor
Citizenship: Russian Empire, United Kingdom, United Kingdom of Great Britain and Ireland
Born: April 24, 1873
Died: November 23, 1959

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Facts from Wikidata (CC0). Image by Unknown author via Wikimedia Commons (CC BY 3.0).

Russian-British engineer

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