noun
United States inventor (born in Hungary) who made the first TV broadcast in 1940 and invented the long-playing record in 1948 and pioneered videocassette recording (1906-1977)
• Syn: ↑Goldmark, ↑Peter Carl Goldmark
• Instance Hypernyms: ↑inventor, ↑discoverer, ↑artificer
Useful english dictionary. 2012.