Articles
Barograph or recording barometer signed Naudet *, in gilded brass and bevelled glasses, mechanism with 4 Vigie capsules, vintage early 20th century.
This barograph is in good condition. He works. We don't have his key. Numbered 4954. Marked "Etablissements CERF Precision Instruments - Paris".
A note: some dirt, micro-scratches and wear of time, see photos.
_____________________________________________
* NAUDET was born in 1860, just six years after the invention of the aneroid capsule by a French physicist named Lucien Vidie. In just a few years, NAUDET has become THE benchmark in the manufacture of mechanical barometers. In early 2016, NAUDET obtained the Entreprise du Patrimoine Vivant (EPV) label.
