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� [Narrator] In 1932, he takes legal action to
invalidate Farnsworth's patent claiming an earlier application
filed by Vladimir Zworykin takes precedent
invalidate Farnsworth's patent claiming an earlier application
filed by Vladimir Zworykin takes precedent
Full Transcript
00:00:01.000 --> 00:00:02.085
‐ [Narrator] In 1932,
00:00:02.168 --> 00:00:05.838
he takes legal action to
invalidate Farnsworth's patent
00:00:05.964 --> 00:00:09.801
claiming an earlier application
filed by Vladimir Zworykin
00:00:09.884 --> 00:00:10.843
takes precedent.
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Movie Summary
The stories behind innovations such as TV, radio, phones, airplanes, motorcycles and power tools as well as the inventors including Nikola Tesla, William Harley, Alexander Graham Bell, Duncan Black and Alonzo Decker.