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[nb-NO]Object number[nb-NO]
G-6
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[nb-NO]Object name[nb-NO]
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[nb-NO]Title[nb-NO]
Protractor: Full
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[nb-NO]Creator[nb-NO]
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[nb-NO]Description[nb-NO]
Full protractor with inner moveable ring held by X cross piece. One arm of the cross piece is marked in inches 0-6.5 by 1/10. A cursor moves along this arm. Brass is machine rolled and cut. Notches along outside edge at zero degrees and 180 degrees. Near each notch is a hole.
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[nb-NO]Material[nb-NO]
Unsigned.
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[nb-NO]Material[nb-NO]
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[nb-NO]Dimensions[nb-NO]
|
Imperial(in) |
|
Metric(cm) |
| Height |
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|
|
| Width |
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|
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| Depth |
|
|
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| Diameter |
|
|
36 |
| Circumference |
|
|
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