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Leonid A. Umansky - Ontify
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Leonid A. Umansky
L. A. Umansky
Russian engineer.
Wikipedia | Leonid A. Umansky
Statements about
Leonid A. Umansky
Instance Of
Human
Date of Death
4/3/1957
Sex or Gender
Male
Given Name
Leonid
Award Received
Edison Medal
(1955)
Image
Date of Birth
7/23/1890
Place of Death
Schenectady
Place of Birth
Occupation
Educated At
Family Name
Country of Citizenship
Employer
Donetsk
Electrical Engineer
Peter the Great Saint Petersburg State Polytechnical University
Umansky
Russian Empire
United States
General Electric
Point in Time
:
1955
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