![](https://coimages.sciencemuseumgroup.org.uk/74/294/large_thumbnail_1990_0459__0002_.jpg)
Captain Roux's 'Paracyclone'
- Made:
- 1875 in Marseilles
- maker:
- Capt. Francois-Louis Roux
![Captain Roux's 'Paracyclone'](https://coimages.sciencemuseumgroup.org.uk/325/559/medium_smg00047710.jpg)
Captain Roux's 'Paracyclone'
Details
- Category:
- Mathematics
- Object Number:
- 1996-78
- Materials:
- brass (alloy), lacquered and instructions: cards, printed
- Measurements:
-
overall: 10 x 280 mm
- type:
- calculator (nautical)
- credit:
- Tesseract