. . . "Philo Taylor Farnsworth (August 19, 1906 \u2013 March 11, 1971) was an American inventor and television pioneer. He made many contributions that were crucial to the early development of all-electronic television. He is perhaps best known for inventing the first fully functional all-electronic image pickup device (video camera tube), the \"image dissector\", as well as the first fully functional and complete all-electronic television system."@en . . "Philo T. Farnsworth"@en . "Farnsworth, Philo T."@en . . "1906Z"^^ . . "1906-08-19Z"^^ . . . . . "American inventor" . "1971-03-11Z"^^ . . . . . . . "1971Z"^^ . . . . .