![](/CatCache/catcache.2/pictures/82375/82375_M_1.jpg)
Lot 403 - S11 Col. Nessi - Monday, 02. April 2012, 01.00 PM
A FINELY ENGRAVED BRASS GRAPHOMETER, circa 1690. Sign. N. BION À PARIS. The protractor engraved with 2 grade scales 0-180. Central compass box with wind rose, directions, blued-steel needle and graduated around the edge. Base and alidades with upright sights, ball for ball-and-socket mounting, H 28 cm.
CHF 3 500 / 4 500 | (€ 3 610 / 4 640)
Sold for CHF 7 800 (including buyer’s premium)
All information is subject to change.