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Номер объекта
N-48
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Drawing Tool
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Наименование
Protractor
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Название
Protractor: Circular
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Создатель
Winter, T. B.
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Описание
Full protractor, similar in design to N-47. Protractor ring has the four main cardinal points. Ring is graduated in quadrants, 0-90 degrees, rather than a full 0-360 degrees. Fitted wooden flat case is lined with green, woven horsehair. Two brass hinges and two latches.
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Материал
"T.B. Winter, Newcastle on Tyne.".
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Материал
brass, wood, horsehair
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Тема
England
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Размерность
|
Imperial(in) |
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Metric(cm) |
| Height |
|
|
20.1 |
| Width |
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20.1 |
| Depth |
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0.4 |
| Diameter |
|
|
20 |
| Circumference |
|
|
|
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|
Imperial(in) |
|
Metric(cm) |
| Height |
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|
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| Width |
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|
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| Depth |
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| Diameter |
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