結果 : when did colour tv come to america
1:18

WMT-TV Goes to Color for 1st time

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2:56

June 25, 1951 First Color TV Broadcast In The World - ON THIS DAY!!!

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How different countries showed the transition to the 1st live color TV

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7:27

50 Years of Colour TV | ITV News

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5:49

Aunty Jack Introduces Colour TV to Australia

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6:54

The evolution of color TV in Germany | History Stories

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6:29

Eisenhower WRC-TV 1958 (oldest known colour videotaping)

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24:52

Sony's Breakthrough Color TV

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31:42

Oldest surviving color videotape recording..WRC-TV dedication May 22, 1958

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9:40

How Sweden LIED About Colour TV | An AMTV Documentary

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5:32

Dwight Eisenhower in First Color TV broadcast! 📺

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4:22

Executive Herbert S. Schlosser on the early years of color TV on NBC

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WORLD FIRST COLOUR TV BROADCAST।।THIS DAY FACTS!!who is tha first colour TV Broadcaster?

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0:42

Technology News Timeline - Color-TV Comes To The Three Networks

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Farewell Black & White... How Australia Embraced Colour TV | An AMTV Documentary

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1:28

This Week in Tech History: First Color TV Sets | Into Tomorrow

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1:00:49

I thought I was famous until I got to America - Hellen Mtawali Shared Moments

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13:11

Oppenheimer’s BFF Invented Color TV

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