M0016393: Ruhmkorff coil used by D'Arsonval in 1887 during experiments on the physiological effects of high frequency currents
- Date:
- September 1957
- Reference:
- WT/D/1/20/1/147/49
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: M0016393: Ruhmkorff coil used by D'Arsonval in 1887 during experiments on the physiological effects of high frequency currents. Source: Wellcome Collection.
