Search Results for: Electrical apparatus
wikipedia, the free encyclopedia jump to navigation jump to search edwin h. armstrong sketch of armstrong, c. born ( - - )december , chelsea, manhattan , new york [ ] died february , ( - - ) (aged ) manhattan , new york city , new york nationality american education columbia university occupation electrical
engineer , inventor known for radio engineering, including invention of fm radio spouse(s) marion macinnis (m. ; his death ) awards ieee medal of honor ( ) ieee edison medal ( ) edwin howard armstrong (december , [ ] – february , [ ] ) was an american electrical engineer and inventor , who developed...
https://en.wikipedia.org/wiki/Edwin_Howard_Armstrong