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Duration: |
00:01:09:00 |
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Inside a Zenith television factory, a series of shots shows technicians tuning dials and looking at gauges as they test the durability of parts. Great CU shows a gadget with meters whose needles pulse in unison. A man holding a clipboard pulls a jack out of a tuner. Sitting at a work table, a woman pulls wires and watches a test pattern. |