Légende
Mechanical devices, average through the tap air pump, two-deep valve air pump in front view and cross section, Babinet's tap in two positions, Bianchis double-acting air pump, barometer sample, piston in cross section, research, science, invention, knowledge, physics, natural science, development, valve, piston, barometer, historical illustration 1891
Crédit
Photo12/ImageBROKER/Wolfgang Diederich
Notre référence
BRK26H45_088
Model release
Non
Property release
Non
Licence
Droits gérés
Format disponible
91.1Mo (30.4Mo) / 56.3cm x 40.5cm / 6654 x 4786 (300dpi)