
Sujet
Heffner and Adtenek - scheme winding motor armature.
Légende
Heffner and Adtenek - scheme winding motor armature - an illustration of the encyclopedia publishers Education, St. Petersburg, Russian Empire, 1896.
Date
1896
Crédit
Photo12/UIG/Igor Golovniov
Notre référence
UMG23A00_095
Model release
Non
Property release
Non
Licence
Droits gérés
Format disponible
41,5Mo (2,3Mo) / 43,2cm x 24,1cm / 5100 x 2847 (300dpi)