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Slide rule
Slide rule
A mechanical instrument for solving ex meridian noon sights
Brass and silvered brass
Length of arms 8.5" (20.6 cm)
Ex R.1 Ex DI.102
Invented by F.A.L. Kitchin, Naval Instructor, RN College, Dartmouth
A mechanical instrument for solving ex meridian noon sights
Brass and silvered brass
Length of arms 8.5" (20.6 cm)
Ex R.1 Ex DI.102
Invented by F.A.L. Kitchin, Naval Instructor, RN College, Dartmouth
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Object Details
| ID: | NAV0186 |
|---|---|
| Type: | Slide rule |
| Display location: | Not on display |
| Creator: | Kitchin, F A L; Henry Hughes & Son Limited |
| Date made: | circa 1880 |
| People: | Kitchin, F A L (Naval Instructor) |
| Credit: | National Maritime Museum, Greenwich, London |
| Measurements: | Overall: 37 mm x 408 mm x 265 mm |