Enter any search term in the text box, and click the results below to play the clip. For help visit Search Tips.
On television signals; on the financial aspects of the Du Mont company; on early television demonstrations 15:30
Interview: Sam Christaldi
On making a television tube; on selling and installing Du Mont televisions; on World War II's impact on early television 12:28
Interview: Sam Christaldi
Sam Christaldi on Du Mont and the 1939 World's Fair and the early price of television sets 02:34
Interview: Sam Christaldi
Sam Christaldi on television signals 05:44
Interview: Sam Christaldi | Topic: Technological Innovation
Sam Christaldi on early television demonstrations 02:00
Interview: Sam Christaldi | Topic: Technological Innovation
Sam Christaldi on Du Mont's model 180 TV set 03:16
Interview: Sam Christaldi | Topic: Technological Innovation
Sam Christaldi on Du Mont and the 1939 World's Fair and the early price of television sets 02:34
Interview: Sam Christaldi | Topic: Historic Events and Social Change
Sam Christaldi on Du Mont and the 1939 World's Fair and the early price of television sets 02:34
Interview: Sam Christaldi | Topic: 1939-40 World's Fair
Sam Christaldi on Du Mont and the 1939 World's Fair and the early price of television sets 02:34
Interview: Sam Christaldi | Topic: Technological Innovation
Sam Christaldi on World War II's impact on Du Mont 02:12
Interview: Sam Christaldi | Topic: Historic Events and Social Change
Sam Christaldi on World War II's impact on Du Mont 02:12
Interview: Sam Christaldi | Topic: World War II
On the two TV stations broadcasting in 1939; on early television cameras; on testing early television tubes 13:37
Interview: Sam Christaldi
On establishing technical broadcast standards; on VHF and UHF; on Du Mont's activities during World War II 15:36
Interview: Sam Christaldi
Sam Christaldi on the two TV stations that started broadcasting in 1939 06:00
Interview: Sam Christaldi
Sam Christaldi on Du Mont's participation in the National Television Standards Committee 03:30
Interview: Sam Christaldi
Sam Christaldi on Du Mont's effect on television technical standards 03:26
Interview: Sam Christaldi
Sam Christaldi on why television sets did not have a channel 1 and the difference between VHF and UHF 03:47
Interview: Sam Christaldi
Sam Christaldi on the two TV stations that started broadcasting in 1939 06:00
Interview: Sam Christaldi | Topic: Technological Innovation
Sam Christaldi on the early television cameras 02:47
Interview: Sam Christaldi | Topic: Technological Innovation