Peter Carl Goldmark was born on December 2, 1906 and died on December 7, 1977. Peter Carl Goldmark would have been 71 years old at the time of death or 108 years old today.
Peter Carl Goldmark died on December 7, 1977 at the age of 71.
Peter Carl Goldmark was born on December 2, 1906.
Peter Carl Goldmark was born on December 2, 1906.
Peter Carl Goldmark died on December 7, 1977 at the age of 71.
he died
Thomas Edison invented the Phonograph in 1877.
Petter Carl Goldmark invented the color tv!!!
Peter J. Goldmark was born on 1946-08-04.
Peter Goldmark of the U.S.
Carl Peter Thunberg was born on November 11, 1743 and died on August 8, 1828. Carl Peter Thunberg would have been 84 years old at the time of death or 271 years old today.
Carl Peter Thunberg died on August 8, 1828 at the age of 84.
The inventor of the speakerphone, Peter Carl Goldmark, was of American nationality, although he was born in Austria-Hungary in 1906. He immigrated to the United States in 1921 and became a prominent engineer and inventor, contributing significantly to audio technology. Goldmark is best known for his work at CBS, where he developed not only the speakerphone but also other innovations in sound recording.