Blondel bifilar oscillograph
- Made:
- 1893
Blondel bifilar oscillograph, 1893
Details
- Category:
- Electricity and Magnetism
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- 1982-1157
- type:
- oscillograph
- credit:
- Wellcome Trust
Blondel bifilar oscillograph, 1893