Edwin Armstrong vs Sergei Prokofiev
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Compare the life timelines of Edwin Armstrong (1890–1954) and Sergei Prokofiev (1891–1953) side by side. Their lives overlapped for 62 years, from 1891 to 1953.
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Edwin Armstrong (1890–1954)
- — Born in New York City Verified
- — Invented the regenerative circuit while an undergraduate Verified
- — Graduated from Columbia University in electrical engineering Verified
- — Invented the superheterodyne receiver while serving in World War I Verified
- — Invented the superregenerative circuit Verified
- — Married Marion MacInnis Verified
- — Received patents for wideband FM radio Verified
- — Built pioneering FM station W2XMN in Alpine, New Jersey Verified
- — Filed patent infringement suit against RCA over FM Verified
- — Died in New York City Verified
Sergei Prokofiev (1891–1953)
- — Born in Sontsivka, Russian Empire Verified
- — Studied at the Saint Petersburg Conservatory Verified
- — Left Russia for the West Verified
- — Premiere of Classical Symphony Verified
- — Composed the ballet Romeo and Juliet Verified
- — Returned to the Soviet Union Verified
- — Composed Peter and the Wolf Verified
- — Denounced in the Zhdanov Decree Verified
- — Died in Moscow, Soviet Union Verified