Barograph, Ancient Scientific Instrument, 20th Century

This recording instrument makes it possible to trace the curve of the atmospheric pressure. An exciting scientific unicum, this barograph was made in a single and unique copy in 1926 by Mr. Longobardi in the Tassera establishment in Grenoble. This scientific object as much as curiosity has reached us in perfect condition.

Delivery price in France : 115€.
Delivery price in Europe : 155€.
Delivery worldwide : 195€