Pendulum beating seconds |
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Dating | 29 June 1915 | |
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Web page | Pendulum beating seconds |
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Section | Mechanics |
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Window | In sala |
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Conditions | | Large | 36.0 cm (14.2 in) |
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Width | 41.0 cm (16.1 in) |
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Height | 121.0 cm (47.6 in) |
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Materials | brass, steel, wood, glass, lacquer |
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The additional indications which integrate the items of the conservation's state have the following meaning:
(?) = maybe complete; M = maintenance; P = partial; R = restored; D = used for teaching; NC = not checked; X = impossible to verify. |