Title
Portrait of German mechanic and electrician Ruhmkorff
Caption
Portrait of German mechanic and electrician Ruhmkorff (1803-1877). He invented electromagnetic devices, among others the induction coil that bears his name.
Credit line
Photo12
Reference
INV02016_050
Model release
No
License type
Rights managed
Available size
6,8Mb (521,8Kb) / 4,5in x 5,9in / 1335 x 1780 (300dpi)