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Definition of Peter goldmark
1. 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). 
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1. 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).