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Metal position slide rule
Slide rule
Metal position line slide rule
For calculating altitude
Cylindrical and three tubes
Log cotangent and log cosine scales
Metal case
Diam. 2.8" (7.1 cm)
Metal position line slide rule
For calculating altitude
Cylindrical and three tubes
Log cotangent and log cosine scales
Metal case
Diam. 2.8" (7.1 cm)
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Object Details
| ID: | NAV0196 |
|---|---|
| Type: | Slide rule |
| Display location: | Not on display |
| Creator: | Dennert & Pape |
| Date made: | circa 1939 |
| Credit: | National Maritime Museum, Greenwich, London |
| Measurements: | Overall: 300 mm; Diameter: 70 mm |
| Parts: | Metal position slide rule |