Edwin Armstrong vs Stefan Banach
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Compare the life timelines of Edwin Armstrong (1890–1954) and Stefan Banach (1892–1945) side by side. Their lives overlapped for 53 years, from 1892 to 1945.
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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
Stefan Banach (1892–1945)
- — Born in Kraków, then part of Austria-Hungary Verified
- — Studied engineering at Lviv Polytechnic Verified
- — Discovered by Hugo Steinhaus in Kraków Verified
- — Married Łucja Braus Verified
- — Received doctorate from Lviv University with a thesis founding functional analysis Verified
- — Appointed professor at Lviv University Verified
- — Co-founded the journal Studia Mathematica Verified
- — Published Théorie des opérations linéaires, the first monograph on functional analysis Verified
- — Survived the German occupation of Lwów by working as a lice feeder Verified
- — Died of lung cancer in Lviv Verified