Последние добавленные видео:
Quartz-Clock-(Invention)
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8 years ago
217412 8 years ago 1:26How do quartz clocks work? - Clocks And Watches Explained
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12 years ago
587079 12 years ago 4:17How Does a Quartz Watch Work? | James May's Q&A | Earth Lab
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2 years ago
53505 2 years ago 4:25The Invention of the Clock - Historical Curiosities - See U in History
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2 years ago
3579 2 years ago 3:02The History of Clocks in 3 Minutes
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4 weeks ago
8 4 weeks ago 2:56What Is The History Of Quartz Clocks? - Science Through Time
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2 years ago
6923 2 years ago 5:56History & Invention of clock |history of timeline| clock documentary #inventions
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3 years ago
853 3 years ago 15:01Quartz Wristwatches - Japan's Top Inventions
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14 years ago
1182896 14 years ago 3:34How a quartz watch works
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5 years ago
36 5 years ago 1:53HOW WAS A CLOCK INVENTED?(TIMELINE)
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5 years ago
66369 5 years ago 6:38Who Invented The Clock?
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3 months ago
487 3 months ago 1:25The Invention of Quartz Movement in Watches and Clocks #watches #watchhistory #clocks #wristwatch
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5 years ago
31877 5 years ago 2:05How Quartz Clock works in 2 minutes
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2 years ago
321 2 years ago 2:29Invention Of first clock. Information About Clocks.
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9 years ago
346287 9 years ago 3:58Quartz Clock Mechanism from Kitronik