Stephen L. Platt
American, born 1849
MalePlatt held patent # 481,817 (1892) for for a "Trolly Carriage for Conduits".
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Locations
Stephen L. Platt has 3 locations.
Birth (1849)
Unknown
Active in (1880s)
Marengo, IL
USA
Active in (1900)
Elgin, IL
USA