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Historical records matching Julius Kahn
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About Julius Kahn
https://en.wikipedia.org/wiki/Julius_Kahn_(inventor)
Julius Kahn (March 8, 1874 – November 4, 1942) was an American engineer, industrialist, and manufacturer. He was the inventor of the Kahn system, a reinforced concrete engineering technique for building construction. The Kahn system, which he patented in 1903, was used worldwide for housing, factories, offices and industrial buildings. He formed his own company, Trussed Concrete Steel Company, as a manufacturing source for his inventions. He also founded United Steel Company and was chairman of Truscon Laboratories.
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Naturalized 1897 Jacksonville, Florida
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Julius Kahn's Timeline
| 1874 |
March 8, 1874
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Münstereifel, Rheinland-Pfalz, Germany
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| 1906 |
February 8, 1906
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Michigan, United States
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| 1908 |
1908
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Michigan, United States
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| 1912 |
July 30, 1912
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Detroit, Wayne County, Michigan, United States
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| 1942 |
November 4, 1942
Age 68
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Cleveland Heights, Cuyahoga, Ohio, United States
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November 6, 1942
Age 68
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Cleveland Temple Memorial, Cuyahoga, Ohio, United States
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