Battery with vulcanite dial collector, electrode and fitments for use in electrotherapy treatment, made by K. Schall, 55 Wigmore Street, London, England, 1890-1910.
Details
- Category:
- Therapeutics
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A651556
- Materials:
- wood, brass and vulcanite, ? material
- type:
- batteries