Congreve Rolling Ball Clock
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BRITISH MUSEUM!
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Fascinating!
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@apillow123 probably not but your 2 year old stealing the marble might cause soe trouble
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I am a professer i make these clocks and sell them for antique items around $130 to the lowest to $587 at the most and this is a nicely designed clock and you should keep it dont ever try to sell it because 20 to 30 year from now it could cost bit money around $30,000 .
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so is this clock ever wrong or is it only effected by earthquakes. lol
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very nice
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has the ball ever fallen off?
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i think the ball does not have enough mass/energy to hit the lever and change te angle of the plate .it would have to lift its one weight. so i think there is a spring somewhere.
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where i can pay this ?
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Nice sistem!
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This is a beautiful device, and a nicely put together video. What I find delightful is that the ball actually serves a function in the time-keeping and isn't just "for show."
WastedPo 3 years ago 12
its very beautiful
KoraggRules 4 years ago 11