Erik Eriksson - Rotor för Värtans generator i nov., AB de Lavals ångturbin
Zusammenfassung
Rotor för Värtans generator i nov.
Public domain photograph related to electric power generation, electric motors, in Sweden, free to use, no copyright restrictions image - Picryl description
Tags
Datum
1900 - 1950
Quelle
Digital museum
Copyright-info
No known restrictions on publication.