Wooden cone for conic sections |
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Dating | 1891 | |
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Web page | Wooden cone for conic sections |
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Cataloghi | Nº | Voce |
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Inv. 2016 | 020 | Wooden cone for conic sections Provisional numbering! |
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Inv. 1925a | 348 | Modello stereometrico per le sezioni coniche |
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Inv. 1870 | 593 | Modello stereometrico per le sezioni coniche |
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Section | Particular |
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Window | Non esposto |
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Conditions | | Diameter | 13.0 cm (5.1 in) |
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Height | 22.0 cm (8.7 in) |
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Materials | iron, wood |
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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. |