Grigg's conical electromagnetic machine, made y Chislett of Plymouth, cased, English, 1875-1885
Details
- Category:
- Therapeutics
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A602754
- Materials:
- box, mahogany and fittings, brass
- type:
- induction coils
- credit:
- Willard, C.P.
