About Elihu Thomson
Elihu Thomson was an English-American engineer and inventor who was instrumental in the founding of major electrical companies in the United States, the United Kingdom and France. Houston, a former teacher and later colleague of Thomson's at Central High School, Thomson founded the Thomson-Houston Electric Company. Notable inventions created by Thomson during this period include an arc-lighting system, an automatically regulated three-coil dynamo, a magnetic lightning arrester, and a local power transformer. Thomson attended Central High School in Philadelphia and graduated in 1870.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.